120129090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{7867}}^1$

素因数の和:8386

約数の個数: 32

約数和(自身を含む): 288912960

約数和(自身を除く): 168783870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 7867, 15270, 15734, 23601, 39335, 47202, 78670, 118005, 236010, 4004303, 8008606, 12012909, 20021515, 24025818, 40043030, 60064545, 120129090]

約数ペア:

[(1, 120129090), (2, 60064545), (3, 40043030), (5, 24025818), (6, 20021515), (10, 12012909), (15, 8008606), (30, 4004303), (509, 236010), (1018, 118005), (1527, 78670), (2545, 47202), (3054, 39335), (5090, 23601), (7635, 15734), (7867, 15270)]