272805120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 432

約数和(自身を含む): 1147910400

約数和(自身を除く): 875105280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 199, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 398, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 597, 612, 630, 640, 672, 680, 714, 720, 765, 768, 796, 816, 840, 896, 952, 960, 995, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1194, 1224, 1260, 1280, 1344, 1360, 1393, 1428, 1440, 1530, 1592, 1632, 1680, 1785, 1791, 1792, 1904, 1920, 1990, 2016, 2040, 2142, 2176, 2240, 2304, 2380, 2388, 2448, 2520, 2688, 2720, 2786, 2856, 2880, 2985, 3060, 3184, 3264, 3360, 3383, 3570, 3582, 3808, 3840, 3980, 4032, 4080, 4179, 4284, 4352, 4480, 4760, 4776, 4896, 5040, 5355, 5376, 5440, 5572, 5712, 5760, 5970, 6120, 6368, 6528, 6720, 6766, 6965, 7140, 7164, 7616, 7960, 8064, 8160, 8358, 8568, 8955, 8960, 9520, 9552, 9792, 10080, 10149, 10710, 10880, 11144, 11424, 11520, 11940, 12240, 12537, 12736, 13056, 13440, 13532, 13930, 14280, 14328, 15232, 15920, 16128, 16320, 16716, 16915, 17136, 17910, 19040, 19104, 19584, 20160, 20298, 20895, 21420, 21760, 22288, 22848, 23681, 23880, 24480, 25074, 25472, 26880, 27064, 27860, 28560, 28656, 30447, 30464, 31840, 32640, 33432, 33830, 34272, 35820, 38080, 38208, 39168, 40320, 40596, 41790, 42840, 44576, 45696, 47362, 47760, 48960, 50148, 50745, 50944, 54128, 55720, 57120, 57312, 60894, 62685, 63680, 65280, 66864, 67660, 68544, 71043, 71640, 76160, 76416, 80640, 81192, 83580, 85680, 89152, 91392, 94724, 95520, 97920, 100296, 101490, 108256, 111440, 114240, 114624, 118405, 121788, 125370, 127360, 133728, 135320, 137088, 142086, 143280, 152235, 152320, 152832, 162384, 167160, 171360, 178304, 189448, 191040, 195840, 200592, 202980, 213129, 216512, 222880, 228480, 229248, 236810, 243576, 250740, 254720, 267456, 270640, 274176, 284172, 286560, 304470, 324768, 334320, 342720, 355215, 356608, 378896, 382080, 401184, 405960, 426258, 433024, 445760, 456960, 458496, 473620, 487152, 501480, 534912, 541280, 568344, 573120, 608940, 649536, 668640, 685440, 710430, 757792, 764160, 802368, 811920, 852516, 866048, 891520, 947240, 974304, 1002960, 1065645, 1069824, 1082560, 1136688, 1146240, 1217880, 1299072, 1337280, 1370880, 1420860, 1515584, 1604736, 1623840, 1705032, 1783040, 1894480, 1948608, 2005920, 2131290, 2165120, 2273376, 2292480, 2435760, 2598144, 2674560, 2841720, 3031168, 3209472, 3247680, 3410064, 3788960, 3897216, 4011840, 4262580, 4330240, 4546752, 4871520, 5349120, 5683440, 6062336, 6495360, 6820128, 7577920, 7794432, 8023680, 8525160, 9093504, 9743040, 11366880, 12990720, 13640256, 15155840, 16047360, 17050320, 18187008, 19486080, 22733760, 27280512, 30311680, 34100640, 38972160, 45467520, 54561024, 68201280, 90935040, 136402560, 272805120]

約数ペア:

[(1, 272805120), (2, 136402560), (3, 90935040), (4, 68201280), (5, 54561024), (6, 45467520), (7, 38972160), (8, 34100640), (9, 30311680), (10, 27280512), (12, 22733760), (14, 19486080), (15, 18187008), (16, 17050320), (17, 16047360), (18, 15155840), (20, 13640256), (21, 12990720), (24, 11366880), (28, 9743040), (30, 9093504), (32, 8525160), (34, 8023680), (35, 7794432), (36, 7577920), (40, 6820128), (42, 6495360), (45, 6062336), (48, 5683440), (51, 5349120), (56, 4871520), (60, 4546752), (63, 4330240), (64, 4262580), (68, 4011840), (70, 3897216), (72, 3788960), (80, 3410064), (84, 3247680), (85, 3209472), (90, 3031168), (96, 2841720), (102, 2674560), (105, 2598144), (112, 2435760), (119, 2292480), (120, 2273376), (126, 2165120), (128, 2131290), (136, 2005920), (140, 1948608), (144, 1894480), (153, 1783040), (160, 1705032), (168, 1623840), (170, 1604736), (180, 1515584), (192, 1420860), (199, 1370880), (204, 1337280), (210, 1299072), (224, 1217880), (238, 1146240), (240, 1136688), (252, 1082560), (255, 1069824), (256, 1065645), (272, 1002960), (280, 974304), (288, 947240), (306, 891520), (315, 866048), (320, 852516), (336, 811920), (340, 802368), (357, 764160), (360, 757792), (384, 710430), (398, 685440), (408, 668640), (420, 649536), (448, 608940), (476, 573120), (480, 568344), (504, 541280), (510, 534912), (544, 501480), (560, 487152), (576, 473620), (595, 458496), (597, 456960), (612, 445760), (630, 433024), (640, 426258), (672, 405960), (680, 401184), (714, 382080), (720, 378896), (765, 356608), (768, 355215), (796, 342720), (816, 334320), (840, 324768), (896, 304470), (952, 286560), (960, 284172), (995, 274176), (1008, 270640), (1020, 267456), (1071, 254720), (1088, 250740), (1120, 243576), (1152, 236810), (1190, 229248), (1194, 228480), (1224, 222880), (1260, 216512), (1280, 213129), (1344, 202980), (1360, 200592), (1393, 195840), (1428, 191040), (1440, 189448), (1530, 178304), (1592, 171360), (1632, 167160), (1680, 162384), (1785, 152832), (1791, 152320), (1792, 152235), (1904, 143280), (1920, 142086), (1990, 137088), (2016, 135320), (2040, 133728), (2142, 127360), (2176, 125370), (2240, 121788), (2304, 118405), (2380, 114624), (2388, 114240), (2448, 111440), (2520, 108256), (2688, 101490), (2720, 100296), (2786, 97920), (2856, 95520), (2880, 94724), (2985, 91392), (3060, 89152), (3184, 85680), (3264, 83580), (3360, 81192), (3383, 80640), (3570, 76416), (3582, 76160), (3808, 71640), (3840, 71043), (3980, 68544), (4032, 67660), (4080, 66864), (4179, 65280), (4284, 63680), (4352, 62685), (4480, 60894), (4760, 57312), (4776, 57120), (4896, 55720), (5040, 54128), (5355, 50944), (5376, 50745), (5440, 50148), (5572, 48960), (5712, 47760), (5760, 47362), (5970, 45696), (6120, 44576), (6368, 42840), (6528, 41790), (6720, 40596), (6766, 40320), (6965, 39168), (7140, 38208), (7164, 38080), (7616, 35820), (7960, 34272), (8064, 33830), (8160, 33432), (8358, 32640), (8568, 31840), (8955, 30464), (8960, 30447), (9520, 28656), (9552, 28560), (9792, 27860), (10080, 27064), (10149, 26880), (10710, 25472), (10880, 25074), (11144, 24480), (11424, 23880), (11520, 23681), (11940, 22848), (12240, 22288), (12537, 21760), (12736, 21420), (13056, 20895), (13440, 20298), (13532, 20160), (13930, 19584), (14280, 19104), (14328, 19040), (15232, 17910), (15920, 17136), (16128, 16915), (16320, 16716)]