23685720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197381}}^1$

素因数の和:197395

約数の個数: 32

約数和(自身を含む): 71057520

約数和(自身を除く): 47371800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197381, 394762, 592143, 789524, 986905, 1184286, 1579048, 1973810, 2368572, 2960715, 3947620, 4737144, 5921430, 7895240, 11842860, 23685720]

約数ペア:

[(1, 23685720), (2, 11842860), (3, 7895240), (4, 5921430), (5, 4737144), (6, 3947620), (8, 2960715), (10, 2368572), (12, 1973810), (15, 1579048), (20, 1184286), (24, 986905), (30, 789524), (40, 592143), (60, 394762), (120, 197381)]