69532640

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5501}}^1$

素因数の和:5595

約数の個数: 48

約数和(自身を含む): 166380480

約数和(自身を除く): 96847840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 5501, 6320, 11002, 12640, 22004, 27505, 44008, 55010, 88016, 110020, 176032, 220040, 434579, 440080, 869158, 880160, 1738316, 2172895, 3476632, 4345790, 6953264, 8691580, 13906528, 17383160, 34766320, 69532640]

約数ペア:

[(1, 69532640), (2, 34766320), (4, 17383160), (5, 13906528), (8, 8691580), (10, 6953264), (16, 4345790), (20, 3476632), (32, 2172895), (40, 1738316), (79, 880160), (80, 869158), (158, 440080), (160, 434579), (316, 220040), (395, 176032), (632, 110020), (790, 88016), (1264, 55010), (1580, 44008), (2528, 27505), (3160, 22004), (5501, 12640), (6320, 11002)]