119807680

素因数分解:

$2^6\times 5^1\times {\mathrm{374399}}^1$

素因数の和:374416

約数の個数: 28

約数和(自身を含む): 285292800

約数和(自身を除く): 165485120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 374399, 748798, 1497596, 1871995, 2995192, 3743990, 5990384, 7487980, 11980768, 14975960, 23961536, 29951920, 59903840, 119807680]

約数ペア:

[(1, 119807680), (2, 59903840), (4, 29951920), (5, 23961536), (8, 14975960), (10, 11980768), (16, 7487980), (20, 5990384), (32, 3743990), (40, 2995192), (64, 1871995), (80, 1497596), (160, 748798), (320, 374399)]