130235985840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{542649941}}^1$

素因数の和:542649957

約数の個数: 40

約数和(自身を含む): 403731556848

約数和(自身を除く): 273495571008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 542649941, 1085299882, 1627949823, 2170599764, 2713249705, 3255899646, 4341199528, 5426499410, 6511799292, 8139749115, 8682399056, 10852998820, 13023598584, 16279498230, 21705997640, 26047197168, 32558996460, 43411995280, 65117992920, 130235985840]

約数ペア:

[(1, 130235985840), (2, 65117992920), (3, 43411995280), (4, 32558996460), (5, 26047197168), (6, 21705997640), (8, 16279498230), (10, 13023598584), (12, 10852998820), (15, 8682399056), (16, 8139749115), (20, 6511799292), (24, 5426499410), (30, 4341199528), (40, 3255899646), (48, 2713249705), (60, 2170599764), (80, 1627949823), (120, 1085299882), (240, 542649941)]