104765320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238103}}^1$

素因数の和:238125

約数の個数: 32

約数和(自身を含む): 257152320

約数和(自身を除く): 152387000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 238103, 476206, 952412, 1190515, 1904824, 2381030, 2619133, 4762060, 5238266, 9524120, 10476532, 13095665, 20953064, 26191330, 52382660, 104765320]

約数ペア:

[(1, 104765320), (2, 52382660), (4, 26191330), (5, 20953064), (8, 13095665), (10, 10476532), (11, 9524120), (20, 5238266), (22, 4762060), (40, 2619133), (44, 2381030), (55, 1904824), (88, 1190515), (110, 952412), (220, 476206), (440, 238103)]