88117740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163181}}^1$

素因数の和:163199

約数の個数: 48

約数和(自身を含む): 274145760

約数和(自身を除く): 186028020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 163181, 326362, 489543, 652724, 815905, 979086, 1468629, 1631810, 1958172, 2447715, 2937258, 3263620, 4405887, 4895430, 5874516, 7343145, 8811774, 9790860, 14686290, 17623548, 22029435, 29372580, 44058870, 88117740]

約数ペア:

[(1, 88117740), (2, 44058870), (3, 29372580), (4, 22029435), (5, 17623548), (6, 14686290), (9, 9790860), (10, 8811774), (12, 7343145), (15, 5874516), (18, 4895430), (20, 4405887), (27, 3263620), (30, 2937258), (36, 2447715), (45, 1958172), (54, 1631810), (60, 1468629), (90, 979086), (108, 815905), (135, 652724), (180, 489543), (270, 326362), (540, 163181)]