85195140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1419919}}^1$

素因数の和:1419931

約数の個数: 24

約数和(自身を含む): 238546560

約数和(自身を除く): 153351420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1419919, 2839838, 4259757, 5679676, 7099595, 8519514, 14199190, 17039028, 21298785, 28398380, 42597570, 85195140]

約数ペア:

[(1, 85195140), (2, 42597570), (3, 28398380), (4, 21298785), (5, 17039028), (6, 14199190), (10, 8519514), (12, 7099595), (15, 5679676), (20, 4259757), (30, 2839838), (60, 1419919)]