4880360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7177}}^1$

素因数の和:7205

約数の個数: 32

約数和(自身を含む): 11628360

約数和(自身を除く): 6748000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7177, 14354, 28708, 35885, 57416, 71770, 122009, 143540, 244018, 287080, 488036, 610045, 976072, 1220090, 2440180, 4880360]

約数ペア:

[(1, 4880360), (2, 2440180), (4, 1220090), (5, 976072), (8, 610045), (10, 488036), (17, 287080), (20, 244018), (34, 143540), (40, 122009), (68, 71770), (85, 57416), (136, 35885), (170, 28708), (340, 14354), (680, 7177)]