79574960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58511}}^1$

素因数の和:58541

約数の個数: 40

約数和(自身を含む): 195898176

約数和(自身を除く): 116323216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 58511, 117022, 234044, 292555, 468088, 585110, 936176, 994687, 1170220, 1989374, 2340440, 3978748, 4680880, 4973435, 7957496, 9946870, 15914992, 19893740, 39787480, 79574960]

約数ペア:

[(1, 79574960), (2, 39787480), (4, 19893740), (5, 15914992), (8, 9946870), (10, 7957496), (16, 4973435), (17, 4680880), (20, 3978748), (34, 2340440), (40, 1989374), (68, 1170220), (80, 994687), (85, 936176), (136, 585110), (170, 468088), (272, 292555), (340, 234044), (680, 117022), (1360, 58511)]