54720108800

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{31}}^3\times {\mathrm{41}}^1$

素因数の和:167

約数の個数: 432

約数和(自身を含む): 163850179584

約数和(自身を除く): 109130070784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 41, 50, 56, 62, 64, 70, 80, 82, 100, 112, 124, 128, 140, 155, 160, 164, 175, 200, 205, 217, 224, 248, 256, 280, 287, 310, 320, 328, 350, 400, 410, 434, 448, 496, 560, 574, 620, 640, 656, 700, 775, 800, 820, 868, 896, 961, 992, 1025, 1085, 1120, 1148, 1240, 1271, 1280, 1312, 1400, 1435, 1550, 1600, 1640, 1736, 1792, 1922, 1984, 2050, 2170, 2240, 2296, 2480, 2542, 2624, 2800, 2870, 3100, 3200, 3280, 3472, 3844, 3968, 4100, 4340, 4480, 4592, 4805, 4960, 5084, 5248, 5425, 5600, 5740, 6200, 6355, 6400, 6560, 6727, 6944, 7175, 7688, 7936, 8200, 8680, 8897, 8960, 9184, 9610, 9920, 10168, 10496, 10850, 11200, 11480, 12400, 12710, 13120, 13454, 13888, 14350, 15376, 16400, 17360, 17794, 18368, 19220, 19840, 20336, 21700, 22400, 22960, 24025, 24800, 25420, 26240, 26908, 27776, 28700, 29791, 30752, 31775, 32800, 33635, 34720, 35588, 36736, 38440, 39401, 39680, 40672, 43400, 44485, 44800, 45920, 48050, 49600, 50840, 52480, 53816, 55552, 57400, 59582, 61504, 63550, 65600, 67270, 69440, 71176, 73472, 76880, 78802, 81344, 86800, 88970, 91840, 96100, 99200, 101680, 107632, 114800, 119164, 123008, 127100, 131200, 134540, 138880, 142352, 148955, 153760, 157604, 162688, 168175, 173600, 177940, 183680, 192200, 197005, 198400, 203360, 208537, 215264, 222425, 229600, 238328, 246016, 254200, 262400, 269080, 275807, 277760, 284704, 297910, 307520, 315208, 325376, 336350, 347200, 355880, 367360, 384400, 394010, 406720, 417074, 430528, 444850, 459200, 476656, 508400, 538160, 551614, 569408, 595820, 615040, 630416, 672700, 694400, 711760, 744775, 768800, 788020, 813440, 834148, 861056, 889700, 918400, 953312, 985025, 1016800, 1042685, 1076320, 1103228, 1138816, 1191640, 1221431, 1230080, 1260832, 1345400, 1379035, 1388800, 1423520, 1489550, 1537600, 1576040, 1626880, 1668296, 1722112, 1779400, 1836800, 1906624, 1970050, 2033600, 2085370, 2152640, 2206456, 2277632, 2383280, 2442862, 2521664, 2690800, 2758070, 2847040, 2979100, 3075200, 3152080, 3336592, 3558800, 3813248, 3940100, 4067200, 4170740, 4305280, 4412912, 4766560, 4885724, 5043328, 5213425, 5381600, 5516140, 5694080, 5958200, 6107155, 6150400, 6304160, 6673184, 6895175, 7117600, 7626496, 7880200, 8134400, 8341480, 8550017, 8610560, 8825824, 9533120, 9771448, 10086656, 10426850, 10763200, 11032280, 11388160, 11916400, 12214310, 12608320, 13346368, 13790350, 14235200, 15760400, 16682960, 17100034, 17651648, 19066240, 19542896, 20853700, 21526400, 22064560, 23832800, 24428620, 25216640, 26692736, 27580700, 28470400, 30535775, 31520800, 33365920, 34200068, 35303296, 38132480, 39085792, 41707400, 42750085, 43052800, 44129120, 47665600, 48857240, 50433280, 53385472, 55161400, 56940800, 61071550, 63041600, 66731840, 68400136, 70606592, 78171584, 83414800, 85500170, 88258240, 95331200, 97714480, 110322800, 122143100, 126083200, 133463680, 136800272, 156343168, 166829600, 171000340, 176516480, 190662400, 195428960, 213750425, 220645600, 244286200, 252166400, 266927360, 273600544, 312686336, 333659200, 342000680, 353032960, 390857920, 427500850, 441291200, 488572400, 547201088, 667318400, 684001360, 781715840, 855001700, 882582400, 977144800, 1094402176, 1334636800, 1368002720, 1563431680, 1710003400, 1765164800, 1954289600, 2188804352, 2736005440, 3420006800, 3908579200, 5472010880, 6840013600, 7817158400, 10944021760, 13680027200, 27360054400, 54720108800]

約数ペア:

[(1, 54720108800), (2, 27360054400), (4, 13680027200), (5, 10944021760), (7, 7817158400), (8, 6840013600), (10, 5472010880), (14, 3908579200), (16, 3420006800), (20, 2736005440), (25, 2188804352), (28, 1954289600), (31, 1765164800), (32, 1710003400), (35, 1563431680), (40, 1368002720), (41, 1334636800), (50, 1094402176), (56, 977144800), (62, 882582400), (64, 855001700), (70, 781715840), (80, 684001360), (82, 667318400), (100, 547201088), (112, 488572400), (124, 441291200), (128, 427500850), (140, 390857920), (155, 353032960), (160, 342000680), (164, 333659200), (175, 312686336), (200, 273600544), (205, 266927360), (217, 252166400), (224, 244286200), (248, 220645600), (256, 213750425), (280, 195428960), (287, 190662400), (310, 176516480), (320, 171000340), (328, 166829600), (350, 156343168), (400, 136800272), (410, 133463680), (434, 126083200), (448, 122143100), (496, 110322800), (560, 97714480), (574, 95331200), (620, 88258240), (640, 85500170), (656, 83414800), (700, 78171584), (775, 70606592), (800, 68400136), (820, 66731840), (868, 63041600), (896, 61071550), (961, 56940800), (992, 55161400), (1025, 53385472), (1085, 50433280), (1120, 48857240), (1148, 47665600), (1240, 44129120), (1271, 43052800), (1280, 42750085), (1312, 41707400), (1400, 39085792), (1435, 38132480), (1550, 35303296), (1600, 34200068), (1640, 33365920), (1736, 31520800), (1792, 30535775), (1922, 28470400), (1984, 27580700), (2050, 26692736), (2170, 25216640), (2240, 24428620), (2296, 23832800), (2480, 22064560), (2542, 21526400), (2624, 20853700), (2800, 19542896), (2870, 19066240), (3100, 17651648), (3200, 17100034), (3280, 16682960), (3472, 15760400), (3844, 14235200), (3968, 13790350), (4100, 13346368), (4340, 12608320), (4480, 12214310), (4592, 11916400), (4805, 11388160), (4960, 11032280), (5084, 10763200), (5248, 10426850), (5425, 10086656), (5600, 9771448), (5740, 9533120), (6200, 8825824), (6355, 8610560), (6400, 8550017), (6560, 8341480), (6727, 8134400), (6944, 7880200), (7175, 7626496), (7688, 7117600), (7936, 6895175), (8200, 6673184), (8680, 6304160), (8897, 6150400), (8960, 6107155), (9184, 5958200), (9610, 5694080), (9920, 5516140), (10168, 5381600), (10496, 5213425), (10850, 5043328), (11200, 4885724), (11480, 4766560), (12400, 4412912), (12710, 4305280), (13120, 4170740), (13454, 4067200), (13888, 3940100), (14350, 3813248), (15376, 3558800), (16400, 3336592), (17360, 3152080), (17794, 3075200), (18368, 2979100), (19220, 2847040), (19840, 2758070), (20336, 2690800), (21700, 2521664), (22400, 2442862), (22960, 2383280), (24025, 2277632), (24800, 2206456), (25420, 2152640), (26240, 2085370), (26908, 2033600), (27776, 1970050), (28700, 1906624), (29791, 1836800), (30752, 1779400), (31775, 1722112), (32800, 1668296), (33635, 1626880), (34720, 1576040), (35588, 1537600), (36736, 1489550), (38440, 1423520), (39401, 1388800), (39680, 1379035), (40672, 1345400), (43400, 1260832), (44485, 1230080), (44800, 1221431), (45920, 1191640), (48050, 1138816), (49600, 1103228), (50840, 1076320), (52480, 1042685), (53816, 1016800), (55552, 985025), (57400, 953312), (59582, 918400), (61504, 889700), (63550, 861056), (65600, 834148), (67270, 813440), (69440, 788020), (71176, 768800), (73472, 744775), (76880, 711760), (78802, 694400), (81344, 672700), (86800, 630416), (88970, 615040), (91840, 595820), (96100, 569408), (99200, 551614), (101680, 538160), (107632, 508400), (114800, 476656), (119164, 459200), (123008, 444850), (127100, 430528), (131200, 417074), (134540, 406720), (138880, 394010), (142352, 384400), (148955, 367360), (153760, 355880), (157604, 347200), (162688, 336350), (168175, 325376), (173600, 315208), (177940, 307520), (183680, 297910), (192200, 284704), (197005, 277760), (198400, 275807), (203360, 269080), (208537, 262400), (215264, 254200), (222425, 246016), (229600, 238328)]