202245720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1685381}}^1$

素因数の和:1685395

約数の個数: 32

約数和(自身を含む): 606737520

約数和(自身を除く): 404491800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1685381, 3370762, 5056143, 6741524, 8426905, 10112286, 13483048, 16853810, 20224572, 25280715, 33707620, 40449144, 50561430, 67415240, 101122860, 202245720]

約数ペア:

[(1, 202245720), (2, 101122860), (3, 67415240), (4, 50561430), (5, 40449144), (6, 33707620), (8, 25280715), (10, 20224572), (12, 16853810), (15, 13483048), (20, 10112286), (24, 8426905), (30, 6741524), (40, 5056143), (60, 3370762), (120, 1685381)]