75121373520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{48281}}^1$

素因数の和:50461

約数の個数: 120

約数和(自身を含む): 252404583912

約数和(自身を除く): 177283210392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2161, 4322, 6483, 8644, 10805, 12966, 17288, 19449, 21610, 25932, 32415, 34576, 38898, 43220, 48281, 51864, 64830, 77796, 86440, 96562, 97245, 103728, 129660, 144843, 155592, 172880, 193124, 194490, 241405, 259320, 289686, 311184, 386248, 388980, 434529, 482810, 518640, 579372, 724215, 772496, 777960, 869058, 965620, 1158744, 1448430, 1555920, 1738116, 1931240, 2172645, 2317488, 2896860, 3476232, 3862480, 4345290, 5793720, 6952464, 8690580, 11587440, 17381160, 34762320, 104335241, 208670482, 313005723, 417340964, 521676205, 626011446, 834681928, 939017169, 1043352410, 1252022892, 1565028615, 1669363856, 1878034338, 2086704820, 2504045784, 3130057230, 3756068676, 4173409640, 4695085845, 5008091568, 6260114460, 7512137352, 8346819280, 9390171690, 12520228920, 15024274704, 18780343380, 25040457840, 37560686760, 75121373520]

約数ペア:

[(1, 75121373520), (2, 37560686760), (3, 25040457840), (4, 18780343380), (5, 15024274704), (6, 12520228920), (8, 9390171690), (9, 8346819280), (10, 7512137352), (12, 6260114460), (15, 5008091568), (16, 4695085845), (18, 4173409640), (20, 3756068676), (24, 3130057230), (30, 2504045784), (36, 2086704820), (40, 1878034338), (45, 1669363856), (48, 1565028615), (60, 1252022892), (72, 1043352410), (80, 939017169), (90, 834681928), (120, 626011446), (144, 521676205), (180, 417340964), (240, 313005723), (360, 208670482), (720, 104335241), (2161, 34762320), (4322, 17381160), (6483, 11587440), (8644, 8690580), (10805, 6952464), (12966, 5793720), (17288, 4345290), (19449, 3862480), (21610, 3476232), (25932, 2896860), (32415, 2317488), (34576, 2172645), (38898, 1931240), (43220, 1738116), (48281, 1555920), (51864, 1448430), (64830, 1158744), (77796, 965620), (86440, 869058), (96562, 777960), (97245, 772496), (103728, 724215), (129660, 579372), (144843, 518640), (155592, 482810), (172880, 434529), (193124, 388980), (194490, 386248), (241405, 311184), (259320, 289686)]