54169120

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4079}}^1$

素因数の和:4177

約数の個数: 48

約数和(自身を含む): 129548160

約数和(自身を除く): 75379040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 4079, 6640, 8158, 13280, 16316, 20395, 32632, 40790, 65264, 81580, 130528, 163160, 326320, 338557, 652640, 677114, 1354228, 1692785, 2708456, 3385570, 5416912, 6771140, 10833824, 13542280, 27084560, 54169120]

約数ペア:

[(1, 54169120), (2, 27084560), (4, 13542280), (5, 10833824), (8, 6771140), (10, 5416912), (16, 3385570), (20, 2708456), (32, 1692785), (40, 1354228), (80, 677114), (83, 652640), (160, 338557), (166, 326320), (332, 163160), (415, 130528), (664, 81580), (830, 65264), (1328, 40790), (1660, 32632), (2656, 20395), (3320, 16316), (4079, 13280), (6640, 8158)]