66699480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{555829}}^1$

素因数の和:555843

約数の個数: 32

約数和(自身を含む): 200098800

約数和(自身を除く): 133399320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 555829, 1111658, 1667487, 2223316, 2779145, 3334974, 4446632, 5558290, 6669948, 8337435, 11116580, 13339896, 16674870, 22233160, 33349740, 66699480]

約数ペア:

[(1, 66699480), (2, 33349740), (3, 22233160), (4, 16674870), (5, 13339896), (6, 11116580), (8, 8337435), (10, 6669948), (12, 5558290), (15, 4446632), (20, 3334974), (24, 2779145), (30, 2223316), (40, 1667487), (60, 1111658), (120, 555829)]