90603160

素因数分解:

$2^3\times 5^1\times {\mathrm{2265079}}^1$

素因数の和:2265090

約数の個数: 16

約数和(自身を含む): 203857200

約数和(自身を除く): 113254040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2265079, 4530158, 9060316, 11325395, 18120632, 22650790, 45301580, 90603160]

約数ペア:

[(1, 90603160), (2, 45301580), (4, 22650790), (5, 18120632), (8, 11325395), (10, 9060316), (20, 4530158), (40, 2265079)]