45387040

素因数分解:

$2^5\times 5^1\times {\mathrm{283669}}^1$

素因数の和:283684

約数の個数: 24

約数和(自身を含む): 107227260

約数和(自身を除く): 61840220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283669, 567338, 1134676, 1418345, 2269352, 2836690, 4538704, 5673380, 9077408, 11346760, 22693520, 45387040]

約数ペア:

[(1, 45387040), (2, 22693520), (4, 11346760), (5, 9077408), (8, 5673380), (10, 4538704), (16, 2836690), (20, 2269352), (32, 1418345), (40, 1134676), (80, 567338), (160, 283669)]