12424280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 32749920

約数和(自身を除く): 20325640

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 151, 170, 187, 220, 242, 302, 340, 374, 440, 484, 604, 605, 680, 748, 755, 935, 968, 1208, 1210, 1496, 1510, 1661, 1870, 2057, 2420, 2567, 3020, 3322, 3740, 4114, 4840, 5134, 6040, 6644, 7480, 8228, 8305, 10268, 10285, 12835, 13288, 16456, 16610, 18271, 20536, 20570, 25670, 28237, 33220, 36542, 41140, 51340, 56474, 66440, 73084, 82280, 91355, 102680, 112948, 141185, 146168, 182710, 225896, 282370, 310607, 365420, 564740, 621214, 730840, 1129480, 1242428, 1553035, 2484856, 3106070, 6212140, 12424280]

約数ペア:

[(1, 12424280), (2, 6212140), (4, 3106070), (5, 2484856), (8, 1553035), (10, 1242428), (11, 1129480), (17, 730840), (20, 621214), (22, 564740), (34, 365420), (40, 310607), (44, 282370), (55, 225896), (68, 182710), (85, 146168), (88, 141185), (110, 112948), (121, 102680), (136, 91355), (151, 82280), (170, 73084), (187, 66440), (220, 56474), (242, 51340), (302, 41140), (340, 36542), (374, 33220), (440, 28237), (484, 25670), (604, 20570), (605, 20536), (680, 18271), (748, 16610), (755, 16456), (935, 13288), (968, 12835), (1208, 10285), (1210, 10268), (1496, 8305), (1510, 8228), (1661, 7480), (1870, 6644), (2057, 6040), (2420, 5134), (2567, 4840), (3020, 4114), (3322, 3740)]