3170960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3075

約数の個数: 40

約数和(自身を含む): 7942200

約数和(自身を除く): 4771240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 3049, 6098, 12196, 15245, 24392, 30490, 39637, 48784, 60980, 79274, 121960, 158548, 198185, 243920, 317096, 396370, 634192, 792740, 1585480, 3170960]

約数ペア:

[(1, 3170960), (2, 1585480), (4, 792740), (5, 634192), (8, 396370), (10, 317096), (13, 243920), (16, 198185), (20, 158548), (26, 121960), (40, 79274), (52, 60980), (65, 48784), (80, 39637), (104, 30490), (130, 24392), (208, 15245), (260, 12196), (520, 6098), (1040, 3049)]