63514240

素因数分解:

$2^7\times 5^1\times {\mathrm{99241}}^1$

素因数の和:99260

約数の個数: 32

約数和(自身を含む): 151840260

約数和(自身を除く): 88326020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 99241, 198482, 396964, 496205, 793928, 992410, 1587856, 1984820, 3175712, 3969640, 6351424, 7939280, 12702848, 15878560, 31757120, 63514240]

約数ペア:

[(1, 63514240), (2, 31757120), (4, 15878560), (5, 12702848), (8, 7939280), (10, 6351424), (16, 3969640), (20, 3175712), (32, 1984820), (40, 1587856), (64, 992410), (80, 793928), (128, 496205), (160, 396964), (320, 198482), (640, 99241)]