249616582680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2080138189}}^1$

素因数の和:2080138203

約数の個数: 32

約数和(自身を含む): 748849748400

約数和(自身を除く): 499233165720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2080138189, 4160276378, 6240414567, 8320552756, 10400690945, 12480829134, 16641105512, 20801381890, 24961658268, 31202072835, 41602763780, 49923316536, 62404145670, 83205527560, 124808291340, 249616582680]

約数ペア:

[(1, 249616582680), (2, 124808291340), (3, 83205527560), (4, 62404145670), (5, 49923316536), (6, 41602763780), (8, 31202072835), (10, 24961658268), (12, 20801381890), (15, 16641105512), (20, 12480829134), (24, 10400690945), (30, 8320552756), (40, 6240414567), (60, 4160276378), (120, 2080138189)]