342357720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2852981}}^1$

素因数の和:2852995

約数の個数: 32

約数和(自身を含む): 1027073520

約数和(自身を除く): 684715800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2852981, 5705962, 8558943, 11411924, 14264905, 17117886, 22823848, 28529810, 34235772, 42794715, 57059620, 68471544, 85589430, 114119240, 171178860, 342357720]

約数ペア:

[(1, 342357720), (2, 171178860), (3, 114119240), (4, 85589430), (5, 68471544), (6, 57059620), (8, 42794715), (10, 34235772), (12, 28529810), (15, 22823848), (20, 17117886), (24, 14264905), (30, 11411924), (40, 8558943), (60, 5705962), (120, 2852981)]