111030760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 258007680

約数和(自身を除く): 146976920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 83, 106, 166, 212, 265, 332, 415, 424, 530, 631, 664, 830, 1060, 1262, 1660, 2120, 2524, 3155, 3320, 4399, 5048, 6310, 8798, 12620, 17596, 21995, 25240, 33443, 35192, 43990, 52373, 66886, 87980, 104746, 133772, 167215, 175960, 209492, 261865, 267544, 334430, 418984, 523730, 668860, 1047460, 1337720, 2094920, 2775769, 5551538, 11103076, 13878845, 22206152, 27757690, 55515380, 111030760]

約数ペア:

[(1, 111030760), (2, 55515380), (4, 27757690), (5, 22206152), (8, 13878845), (10, 11103076), (20, 5551538), (40, 2775769), (53, 2094920), (83, 1337720), (106, 1047460), (166, 668860), (212, 523730), (265, 418984), (332, 334430), (415, 267544), (424, 261865), (530, 209492), (631, 175960), (664, 167215), (830, 133772), (1060, 104746), (1262, 87980), (1660, 66886), (2120, 52373), (2524, 43990), (3155, 35192), (3320, 33443), (4399, 25240), (5048, 21995), (6310, 17596), (8798, 12620)]