52281480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{435679}}^1$

素因数の和:435693

約数の個数: 32

約数和(自身を含む): 156844800

約数和(自身を除く): 104563320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 435679, 871358, 1307037, 1742716, 2178395, 2614074, 3485432, 4356790, 5228148, 6535185, 8713580, 10456296, 13070370, 17427160, 26140740, 52281480]

約数ペア:

[(1, 52281480), (2, 26140740), (3, 17427160), (4, 13070370), (5, 10456296), (6, 8713580), (8, 6535185), (10, 5228148), (12, 4356790), (15, 3485432), (20, 2614074), (24, 2178395), (30, 1742716), (40, 1307037), (60, 871358), (120, 435679)]