469689080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1677461}}^1$

素因数の和:1677479

約数の個数: 32

約数和(自身を含む): 1207772640

約数和(自身を除く): 738083560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1677461, 3354922, 6709844, 8387305, 11742227, 13419688, 16774610, 23484454, 33549220, 46968908, 58711135, 67098440, 93937816, 117422270, 234844540, 469689080]

約数ペア:

[(1, 469689080), (2, 234844540), (4, 117422270), (5, 93937816), (7, 67098440), (8, 58711135), (10, 46968908), (14, 33549220), (20, 23484454), (28, 16774610), (35, 13419688), (40, 11742227), (56, 8387305), (70, 6709844), (140, 3354922), (280, 1677461)]