235134080

素因数分解:

$2^7\times 5^1\times {\mathrm{367397}}^1$

素因数の和:367416

約数の個数: 32

約数和(自身を含む): 562118940

約数和(自身を除く): 326984860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 367397, 734794, 1469588, 1836985, 2939176, 3673970, 5878352, 7347940, 11756704, 14695880, 23513408, 29391760, 47026816, 58783520, 117567040, 235134080]

約数ペア:

[(1, 235134080), (2, 117567040), (4, 58783520), (5, 47026816), (8, 29391760), (10, 23513408), (16, 14695880), (20, 11756704), (32, 7347940), (40, 5878352), (64, 3673970), (80, 2939176), (128, 1836985), (160, 1469588), (320, 734794), (640, 367397)]