8559240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71327}}^1$

素因数の和:71341

約数の個数: 32

約数和(自身を含む): 25678080

約数和(自身を除く): 17118840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 71327, 142654, 213981, 285308, 356635, 427962, 570616, 713270, 855924, 1069905, 1426540, 1711848, 2139810, 2853080, 4279620, 8559240]

約数ペア:

[(1, 8559240), (2, 4279620), (3, 2853080), (4, 2139810), (5, 1711848), (6, 1426540), (8, 1069905), (10, 855924), (12, 713270), (15, 570616), (20, 427962), (24, 356635), (30, 285308), (40, 213981), (60, 142654), (120, 71327)]