12519240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{104327}}^1$

素因数の和:104341

約数の個数: 32

約数和(自身を含む): 37558080

約数和(自身を除く): 25038840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 104327, 208654, 312981, 417308, 521635, 625962, 834616, 1043270, 1251924, 1564905, 2086540, 2503848, 3129810, 4173080, 6259620, 12519240]

約数ペア:

[(1, 12519240), (2, 6259620), (3, 4173080), (4, 3129810), (5, 2503848), (6, 2086540), (8, 1564905), (10, 1251924), (12, 1043270), (15, 834616), (20, 625962), (24, 521635), (30, 417308), (40, 312981), (60, 208654), (120, 104327)]