47545280

素因数分解:

$2^6\times 5^1\times {\mathrm{148579}}^1$

素因数の和:148596

約数の個数: 28

約数和(自身を含む): 113217960

約数和(自身を除く): 65672680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 148579, 297158, 594316, 742895, 1188632, 1485790, 2377264, 2971580, 4754528, 5943160, 9509056, 11886320, 23772640, 47545280]

約数ペア:

[(1, 47545280), (2, 23772640), (4, 11886320), (5, 9509056), (8, 5943160), (10, 4754528), (16, 2971580), (20, 2377264), (32, 1485790), (40, 1188632), (64, 742895), (80, 594316), (160, 297158), (320, 148579)]