108920040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{907667}}^1$

素因数の和:907681

約数の個数: 32

約数和(自身を含む): 326760480

約数和(自身を除く): 217840440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 907667, 1815334, 2723001, 3630668, 4538335, 5446002, 7261336, 9076670, 10892004, 13615005, 18153340, 21784008, 27230010, 36306680, 54460020, 108920040]

約数ペア:

[(1, 108920040), (2, 54460020), (3, 36306680), (4, 27230010), (5, 21784008), (6, 18153340), (8, 13615005), (10, 10892004), (12, 9076670), (15, 7261336), (20, 5446002), (24, 4538335), (30, 3630668), (40, 2723001), (60, 1815334), (120, 907667)]