45152920

素因数分解:

$2^3\times 5^1\times {\mathrm{1128823}}^1$

素因数の和:1128834

約数の個数: 16

約数和(自身を含む): 101594160

約数和(自身を除く): 56441240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1128823, 2257646, 4515292, 5644115, 9030584, 11288230, 22576460, 45152920]

約数ペア:

[(1, 45152920), (2, 22576460), (4, 11288230), (5, 9030584), (8, 5644115), (10, 4515292), (20, 2257646), (40, 1128823)]