13342920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111191}}^1$

素因数の和:111205

約数の個数: 32

約数和(自身を含む): 40029120

約数和(自身を除く): 26686200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111191, 222382, 333573, 444764, 555955, 667146, 889528, 1111910, 1334292, 1667865, 2223820, 2668584, 3335730, 4447640, 6671460, 13342920]

約数ペア:

[(1, 13342920), (2, 6671460), (3, 4447640), (4, 3335730), (5, 2668584), (6, 2223820), (8, 1667865), (10, 1334292), (12, 1111910), (15, 889528), (20, 667146), (24, 555955), (30, 444764), (40, 333573), (60, 222382), (120, 111191)]