69864840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{194069}}^1$

素因数の和:194086

約数の個数: 48

約数和(自身を含む): 227061900

約数和(自身を除く): 157197060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 194069, 388138, 582207, 776276, 970345, 1164414, 1552552, 1746621, 1940690, 2328828, 2911035, 3493242, 3881380, 4657656, 5822070, 6986484, 7762760, 8733105, 11644140, 13972968, 17466210, 23288280, 34932420, 69864840]

約数ペア:

[(1, 69864840), (2, 34932420), (3, 23288280), (4, 17466210), (5, 13972968), (6, 11644140), (8, 8733105), (9, 7762760), (10, 6986484), (12, 5822070), (15, 4657656), (18, 3881380), (20, 3493242), (24, 2911035), (30, 2328828), (36, 1940690), (40, 1746621), (45, 1552552), (60, 1164414), (72, 970345), (90, 776276), (120, 582207), (180, 388138), (360, 194069)]