7757340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{129289}}^1$

素因数の和:129301

約数の個数: 24

約数和(自身を含む): 21720720

約数和(自身を除く): 13963380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 129289, 258578, 387867, 517156, 646445, 775734, 1292890, 1551468, 1939335, 2585780, 3878670, 7757340]

約数ペア:

[(1, 7757340), (2, 3878670), (3, 2585780), (4, 1939335), (5, 1551468), (6, 1292890), (10, 775734), (12, 646445), (15, 517156), (20, 387867), (30, 258578), (60, 129289)]