65123160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{542693}}^1$

素因数の和:542707

約数の個数: 32

約数和(自身を含む): 195369840

約数和(自身を除く): 130246680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 542693, 1085386, 1628079, 2170772, 2713465, 3256158, 4341544, 5426930, 6512316, 8140395, 10853860, 13024632, 16280790, 21707720, 32561580, 65123160]

約数ペア:

[(1, 65123160), (2, 32561580), (3, 21707720), (4, 16280790), (5, 13024632), (6, 10853860), (8, 8140395), (10, 6512316), (12, 5426930), (15, 4341544), (20, 3256158), (24, 2713465), (30, 2170772), (40, 1628079), (60, 1085386), (120, 542693)]