45740120

素因数分解:

$2^3\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1487}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 103118400

約数和(自身を除く): 57378280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 769, 1487, 1538, 2974, 3076, 3845, 5948, 6152, 7435, 7690, 11896, 14870, 15380, 29740, 30760, 59480, 1143503, 2287006, 4574012, 5717515, 9148024, 11435030, 22870060, 45740120]

約数ペア:

[(1, 45740120), (2, 22870060), (4, 11435030), (5, 9148024), (8, 5717515), (10, 4574012), (20, 2287006), (40, 1143503), (769, 59480), (1487, 30760), (1538, 29740), (2974, 15380), (3076, 14870), (3845, 11896), (5948, 7690), (6152, 7435)]