120213888

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{8461}}^1$

素因数の和:8515

約数の個数: 64

約数和(自身を含む): 327987120

約数和(自身を除く): 207773232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 7104, 8461, 14208, 16922, 25383, 33844, 50766, 67688, 101532, 135376, 203064, 270752, 313057, 406128, 541504, 626114, 812256, 939171, 1083008, 1252228, 1624512, 1878342, 2504456, 3249024, 3756684, 5008912, 7513368, 10017824, 15026736, 20035648, 30053472, 40071296, 60106944, 120213888]

約数ペア:

[(1, 120213888), (2, 60106944), (3, 40071296), (4, 30053472), (6, 20035648), (8, 15026736), (12, 10017824), (16, 7513368), (24, 5008912), (32, 3756684), (37, 3249024), (48, 2504456), (64, 1878342), (74, 1624512), (96, 1252228), (111, 1083008), (128, 939171), (148, 812256), (192, 626114), (222, 541504), (296, 406128), (384, 313057), (444, 270752), (592, 203064), (888, 135376), (1184, 101532), (1776, 67688), (2368, 50766), (3552, 33844), (4736, 25383), (7104, 16922), (8461, 14208)]