45806560

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4273}}^1$

素因数の和:4355

約数の個数: 48

約数和(自身を含む): 109858896

約数和(自身を除く): 64052336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 4273, 5360, 8546, 10720, 17092, 21365, 34184, 42730, 68368, 85460, 136736, 170920, 286291, 341840, 572582, 683680, 1145164, 1431455, 2290328, 2862910, 4580656, 5725820, 9161312, 11451640, 22903280, 45806560]

約数ペア:

[(1, 45806560), (2, 22903280), (4, 11451640), (5, 9161312), (8, 5725820), (10, 4580656), (16, 2862910), (20, 2290328), (32, 1431455), (40, 1145164), (67, 683680), (80, 572582), (134, 341840), (160, 286291), (268, 170920), (335, 136736), (536, 85460), (670, 68368), (1072, 42730), (1340, 34184), (2144, 21365), (2680, 17092), (4273, 10720), (5360, 8546)]