28959240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241327}}^1$

素因数の和:241341

約数の個数: 32

約数和(自身を含む): 86878080

約数和(自身を除く): 57918840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241327, 482654, 723981, 965308, 1206635, 1447962, 1930616, 2413270, 2895924, 3619905, 4826540, 5791848, 7239810, 9653080, 14479620, 28959240]

約数ペア:

[(1, 28959240), (2, 14479620), (3, 9653080), (4, 7239810), (5, 5791848), (6, 4826540), (8, 3619905), (10, 2895924), (12, 2413270), (15, 1930616), (20, 1447962), (24, 1206635), (30, 965308), (40, 723981), (60, 482654), (120, 241327)]