45288560

素因数分解:

$2^4\times 5^1\times {\mathrm{566107}}^1$

素因数の和:566120

約数の個数: 20

約数和(自身を含む): 105296088

約数和(自身を除く): 60007528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 566107, 1132214, 2264428, 2830535, 4528856, 5661070, 9057712, 11322140, 22644280, 45288560]

約数ペア:

[(1, 45288560), (2, 22644280), (4, 11322140), (5, 9057712), (8, 5661070), (10, 4528856), (16, 2830535), (20, 2264428), (40, 1132214), (80, 566107)]