45077360

素因数分解:

$2^4\times 5^1\times {\mathrm{563467}}^1$

素因数の和:563480

約数の個数: 20

約数和(自身を含む): 104805048

約数和(自身を除く): 59727688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563467, 1126934, 2253868, 2817335, 4507736, 5634670, 9015472, 11269340, 22538680, 45077360]

約数ペア:

[(1, 45077360), (2, 22538680), (4, 11269340), (5, 9015472), (8, 5634670), (10, 4507736), (16, 2817335), (20, 2253868), (40, 1126934), (80, 563467)]