62080640

素因数分解:

$2^7\times 5^1\times {\mathrm{97001}}^1$

素因数の和:97020

約数の個数: 32

約数和(自身を含む): 148413060

約数和(自身を除く): 86332420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 97001, 194002, 388004, 485005, 776008, 970010, 1552016, 1940020, 3104032, 3880040, 6208064, 7760080, 12416128, 15520160, 31040320, 62080640]

約数ペア:

[(1, 62080640), (2, 31040320), (4, 15520160), (5, 12416128), (8, 7760080), (10, 6208064), (16, 3880040), (20, 3104032), (32, 1940020), (40, 1552016), (64, 970010), (80, 776008), (128, 485005), (160, 388004), (320, 194002), (640, 97001)]