82965360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{345689}}^1$

素因数の和:345705

約数の個数: 40

約数和(自身を含む): 257193360

約数和(自身を除く): 174228000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 345689, 691378, 1037067, 1382756, 1728445, 2074134, 2765512, 3456890, 4148268, 5185335, 5531024, 6913780, 8296536, 10370670, 13827560, 16593072, 20741340, 27655120, 41482680, 82965360]

約数ペア:

[(1, 82965360), (2, 41482680), (3, 27655120), (4, 20741340), (5, 16593072), (6, 13827560), (8, 10370670), (10, 8296536), (12, 6913780), (15, 5531024), (16, 5185335), (20, 4148268), (24, 3456890), (30, 2765512), (40, 2074134), (48, 1728445), (60, 1382756), (80, 1037067), (120, 691378), (240, 345689)]