3831280

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 9030672

約数和(自身を除く): 5199392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 577, 664, 830, 1154, 1328, 1660, 2308, 2885, 3320, 4616, 5770, 6640, 9232, 11540, 23080, 46160, 47891, 95782, 191564, 239455, 383128, 478910, 766256, 957820, 1915640, 3831280]

約数ペア:

[(1, 3831280), (2, 1915640), (4, 957820), (5, 766256), (8, 478910), (10, 383128), (16, 239455), (20, 191564), (40, 95782), (80, 47891), (83, 46160), (166, 23080), (332, 11540), (415, 9232), (577, 6640), (664, 5770), (830, 4616), (1154, 3320), (1328, 2885), (1660, 2308)]