69279240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{577327}}^1$

素因数の和:577341

約数の個数: 32

約数和(自身を含む): 207838080

約数和(自身を除く): 138558840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 577327, 1154654, 1731981, 2309308, 2886635, 3463962, 4618616, 5773270, 6927924, 8659905, 11546540, 13855848, 17319810, 23093080, 34639620, 69279240]

約数ペア:

[(1, 69279240), (2, 34639620), (3, 23093080), (4, 17319810), (5, 13855848), (6, 11546540), (8, 8659905), (10, 6927924), (12, 5773270), (15, 4618616), (20, 3463962), (24, 2886635), (30, 2309308), (40, 1731981), (60, 1154654), (120, 577327)]