2265080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3359

約数の個数: 32

約数和(自身を含む): 5397840

約数和(自身を除く): 3132760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3331, 6662, 13324, 16655, 26648, 33310, 56627, 66620, 113254, 133240, 226508, 283135, 453016, 566270, 1132540, 2265080]

約数ペア:

[(1, 2265080), (2, 1132540), (4, 566270), (5, 453016), (8, 283135), (10, 226508), (17, 133240), (20, 113254), (34, 66620), (40, 56627), (68, 33310), (85, 26648), (136, 16655), (170, 13324), (340, 6662), (680, 3331)]