17426280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{145219}}^1$

素因数の和:145233

約数の個数: 32

約数和(自身を含む): 52279200

約数和(自身を除く): 34852920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 145219, 290438, 435657, 580876, 726095, 871314, 1161752, 1452190, 1742628, 2178285, 2904380, 3485256, 4356570, 5808760, 8713140, 17426280]

約数ペア:

[(1, 17426280), (2, 8713140), (3, 5808760), (4, 4356570), (5, 3485256), (6, 2904380), (8, 2178285), (10, 1742628), (12, 1452190), (15, 1161752), (20, 871314), (24, 726095), (30, 580876), (40, 435657), (60, 290438), (120, 145219)]