54382240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 108

約数和(自身を含む): 143934462

約数和(自身を除く): 89552222

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 80, 88, 106, 110, 121, 160, 176, 212, 220, 242, 265, 352, 424, 440, 484, 530, 583, 605, 848, 880, 968, 1060, 1166, 1210, 1696, 1760, 1936, 2120, 2332, 2420, 2809, 2915, 3872, 4240, 4664, 4840, 5618, 5830, 6413, 8480, 9328, 9680, 11236, 11660, 12826, 14045, 18656, 19360, 22472, 23320, 25652, 28090, 30899, 32065, 44944, 46640, 51304, 56180, 61798, 64130, 89888, 93280, 102608, 112360, 123596, 128260, 154495, 205216, 224720, 247192, 256520, 308990, 339889, 449440, 494384, 513040, 617980, 679778, 988768, 1026080, 1235960, 1359556, 1699445, 2471920, 2719112, 3398890, 4943840, 5438224, 6797780, 10876448, 13595560, 27191120, 54382240]

約数ペア:

[(1, 54382240), (2, 27191120), (4, 13595560), (5, 10876448), (8, 6797780), (10, 5438224), (11, 4943840), (16, 3398890), (20, 2719112), (22, 2471920), (32, 1699445), (40, 1359556), (44, 1235960), (53, 1026080), (55, 988768), (80, 679778), (88, 617980), (106, 513040), (110, 494384), (121, 449440), (160, 339889), (176, 308990), (212, 256520), (220, 247192), (242, 224720), (265, 205216), (352, 154495), (424, 128260), (440, 123596), (484, 112360), (530, 102608), (583, 93280), (605, 89888), (848, 64130), (880, 61798), (968, 56180), (1060, 51304), (1166, 46640), (1210, 44944), (1696, 32065), (1760, 30899), (1936, 28090), (2120, 25652), (2332, 23320), (2420, 22472), (2809, 19360), (2915, 18656), (3872, 14045), (4240, 12826), (4664, 11660), (4840, 11236), (5618, 9680), (5830, 9328), (6413, 8480)]