3605680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3467}}^1$

素因数の和:3493

約数の個数: 40

約数和(自身を含む): 9030672

約数和(自身を除く): 5424992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 3467, 6934, 13868, 17335, 27736, 34670, 45071, 55472, 69340, 90142, 138680, 180284, 225355, 277360, 360568, 450710, 721136, 901420, 1802840, 3605680]

約数ペア:

[(1, 3605680), (2, 1802840), (4, 901420), (5, 721136), (8, 450710), (10, 360568), (13, 277360), (16, 225355), (20, 180284), (26, 138680), (40, 90142), (52, 69340), (65, 55472), (80, 45071), (104, 34670), (130, 27736), (208, 17335), (260, 13868), (520, 6934), (1040, 3467)]