13479240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{112327}}^1$

素因数の和:112341

約数の個数: 32

約数和(自身を含む): 40438080

約数和(自身を除く): 26958840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 112327, 224654, 336981, 449308, 561635, 673962, 898616, 1123270, 1347924, 1684905, 2246540, 2695848, 3369810, 4493080, 6739620, 13479240]

約数ペア:

[(1, 13479240), (2, 6739620), (3, 4493080), (4, 3369810), (5, 2695848), (6, 2246540), (8, 1684905), (10, 1347924), (12, 1123270), (15, 898616), (20, 673962), (24, 561635), (30, 449308), (40, 336981), (60, 224654), (120, 112327)]