86529480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{721079}}^1$

素因数の和:721093

約数の個数: 32

約数和(自身を含む): 259588800

約数和(自身を除く): 173059320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 721079, 1442158, 2163237, 2884316, 3605395, 4326474, 5768632, 7210790, 8652948, 10816185, 14421580, 17305896, 21632370, 28843160, 43264740, 86529480]

約数ペア:

[(1, 86529480), (2, 43264740), (3, 28843160), (4, 21632370), (5, 17305896), (6, 14421580), (8, 10816185), (10, 8652948), (12, 7210790), (15, 5768632), (20, 4326474), (24, 3605395), (30, 2884316), (40, 2163237), (60, 1442158), (120, 721079)]