122808573280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 288

約数和(自身を含む): 319020871680

約数和(自身を除く): 196212298400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 127, 152, 155, 160, 190, 248, 254, 304, 310, 331, 380, 496, 508, 589, 608, 620, 635, 662, 760, 961, 992, 1016, 1178, 1240, 1270, 1324, 1520, 1655, 1922, 2032, 2356, 2413, 2480, 2540, 2648, 2945, 3040, 3310, 3844, 3937, 4064, 4712, 4805, 4826, 4960, 5080, 5296, 5890, 6289, 6620, 7688, 7874, 9424, 9610, 9652, 10160, 10261, 10592, 11780, 12065, 12578, 13240, 15376, 15748, 18259, 18848, 19220, 19304, 19685, 20320, 20522, 23560, 24130, 25156, 26480, 30752, 31445, 31496, 36518, 38440, 38608, 39370, 41044, 42037, 47120, 48260, 50312, 51305, 52960, 62890, 62992, 73036, 74803, 76880, 77216, 78740, 82088, 84074, 91295, 94240, 96520, 100624, 102610, 122047, 125780, 125984, 146072, 149606, 153760, 157480, 164176, 168148, 182590, 193040, 194959, 201248, 205220, 210185, 244094, 251560, 292144, 299212, 314960, 318091, 328352, 336296, 365180, 374015, 386080, 389918, 410440, 420370, 488188, 503120, 584288, 598424, 610235, 629920, 636182, 672592, 730360, 748030, 779836, 798703, 820880, 840740, 974795, 976376, 1006240, 1196848, 1220470, 1272364, 1303147, 1345184, 1460720, 1496060, 1559672, 1590455, 1597406, 1641760, 1681480, 1949590, 1952752, 2318893, 2393696, 2440940, 2544728, 2606294, 2921440, 2992120, 3119344, 3180910, 3194812, 3362960, 3899180, 3905504, 3993515, 4637786, 4881880, 5089456, 5212588, 5984240, 6043729, 6238688, 6361820, 6389624, 6515735, 6725920, 7798360, 7987030, 9275572, 9763760, 10178912, 10425176, 11594465, 11968480, 12087458, 12723640, 12779248, 13031470, 15596720, 15974060, 18551144, 19527520, 20850352, 23188930, 24174916, 24759793, 25447280, 25558496, 26062940, 30218645, 31193440, 31948120, 37102288, 40397557, 41700704, 46377860, 48349832, 49519586, 50894560, 52125880, 60437290, 63896240, 74204576, 80795114, 92755720, 96699664, 99039172, 104251760, 120874580, 123798965, 127792480, 161590228, 185511440, 193399328, 198078344, 201987785, 208503520, 241749160, 247597930, 323180456, 371022880, 396156688, 403975570, 483498320, 495195860, 646360912, 767553583, 792313376, 807951140, 966996640, 990391720, 1292721824, 1535107166, 1615902280, 1980783440, 3070214332, 3231804560, 3837767915, 3961566880, 6140428664, 6463609120, 7675535830, 12280857328, 15351071660, 24561714656, 30702143320, 61404286640, 122808573280]

約数ペア:

[(1, 122808573280), (2, 61404286640), (4, 30702143320), (5, 24561714656), (8, 15351071660), (10, 12280857328), (16, 7675535830), (19, 6463609120), (20, 6140428664), (31, 3961566880), (32, 3837767915), (38, 3231804560), (40, 3070214332), (62, 1980783440), (76, 1615902280), (80, 1535107166), (95, 1292721824), (124, 990391720), (127, 966996640), (152, 807951140), (155, 792313376), (160, 767553583), (190, 646360912), (248, 495195860), (254, 483498320), (304, 403975570), (310, 396156688), (331, 371022880), (380, 323180456), (496, 247597930), (508, 241749160), (589, 208503520), (608, 201987785), (620, 198078344), (635, 193399328), (662, 185511440), (760, 161590228), (961, 127792480), (992, 123798965), (1016, 120874580), (1178, 104251760), (1240, 99039172), (1270, 96699664), (1324, 92755720), (1520, 80795114), (1655, 74204576), (1922, 63896240), (2032, 60437290), (2356, 52125880), (2413, 50894560), (2480, 49519586), (2540, 48349832), (2648, 46377860), (2945, 41700704), (3040, 40397557), (3310, 37102288), (3844, 31948120), (3937, 31193440), (4064, 30218645), (4712, 26062940), (4805, 25558496), (4826, 25447280), (4960, 24759793), (5080, 24174916), (5296, 23188930), (5890, 20850352), (6289, 19527520), (6620, 18551144), (7688, 15974060), (7874, 15596720), (9424, 13031470), (9610, 12779248), (9652, 12723640), (10160, 12087458), (10261, 11968480), (10592, 11594465), (11780, 10425176), (12065, 10178912), (12578, 9763760), (13240, 9275572), (15376, 7987030), (15748, 7798360), (18259, 6725920), (18848, 6515735), (19220, 6389624), (19304, 6361820), (19685, 6238688), (20320, 6043729), (20522, 5984240), (23560, 5212588), (24130, 5089456), (25156, 4881880), (26480, 4637786), (30752, 3993515), (31445, 3905504), (31496, 3899180), (36518, 3362960), (38440, 3194812), (38608, 3180910), (39370, 3119344), (41044, 2992120), (42037, 2921440), (47120, 2606294), (48260, 2544728), (50312, 2440940), (51305, 2393696), (52960, 2318893), (62890, 1952752), (62992, 1949590), (73036, 1681480), (74803, 1641760), (76880, 1597406), (77216, 1590455), (78740, 1559672), (82088, 1496060), (84074, 1460720), (91295, 1345184), (94240, 1303147), (96520, 1272364), (100624, 1220470), (102610, 1196848), (122047, 1006240), (125780, 976376), (125984, 974795), (146072, 840740), (149606, 820880), (153760, 798703), (157480, 779836), (164176, 748030), (168148, 730360), (182590, 672592), (193040, 636182), (194959, 629920), (201248, 610235), (205220, 598424), (210185, 584288), (244094, 503120), (251560, 488188), (292144, 420370), (299212, 410440), (314960, 389918), (318091, 386080), (328352, 374015), (336296, 365180)]