13815240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{115127}}^1$

素因数の和:115141

約数の個数: 32

約数和(自身を含む): 41446080

約数和(自身を除く): 27630840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 115127, 230254, 345381, 460508, 575635, 690762, 921016, 1151270, 1381524, 1726905, 2302540, 2763048, 3453810, 4605080, 6907620, 13815240]

約数ペア:

[(1, 13815240), (2, 6907620), (3, 4605080), (4, 3453810), (5, 2763048), (6, 2302540), (8, 1726905), (10, 1381524), (12, 1151270), (15, 921016), (20, 690762), (24, 575635), (30, 460508), (40, 345381), (60, 230254), (120, 115127)]