27320360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40177}}^1$

素因数の和:40205

約数の個数: 32

約数和(自身を含む): 65088360

約数和(自身を除く): 37768000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 40177, 80354, 160708, 200885, 321416, 401770, 683009, 803540, 1366018, 1607080, 2732036, 3415045, 5464072, 6830090, 13660180, 27320360]

約数ペア:

[(1, 27320360), (2, 13660180), (4, 6830090), (5, 5464072), (8, 3415045), (10, 2732036), (17, 1607080), (20, 1366018), (34, 803540), (40, 683009), (68, 401770), (85, 321416), (136, 200885), (170, 160708), (340, 80354), (680, 40177)]