63160140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1627}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 177230592

約数和(自身を除く): 114070452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 1294, 1627, 1941, 2588, 3235, 3254, 3882, 4881, 6470, 6508, 7764, 8135, 9705, 9762, 12940, 16270, 19410, 19524, 24405, 32540, 38820, 48810, 97620, 1052669, 2105338, 3158007, 4210676, 5263345, 6316014, 10526690, 12632028, 15790035, 21053380, 31580070, 63160140]

約数ペア:

[(1, 63160140), (2, 31580070), (3, 21053380), (4, 15790035), (5, 12632028), (6, 10526690), (10, 6316014), (12, 5263345), (15, 4210676), (20, 3158007), (30, 2105338), (60, 1052669), (647, 97620), (1294, 48810), (1627, 38820), (1941, 32540), (2588, 24405), (3235, 19524), (3254, 19410), (3882, 16270), (4881, 12940), (6470, 9762), (6508, 9705), (7764, 8135)]