75686760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{210241}}^1$

素因数の和:210258

約数の個数: 48

約数和(自身を含む): 245983140

約数和(自身を除く): 170296380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 210241, 420482, 630723, 840964, 1051205, 1261446, 1681928, 1892169, 2102410, 2522892, 3153615, 3784338, 4204820, 5045784, 6307230, 7568676, 8409640, 9460845, 12614460, 15137352, 18921690, 25228920, 37843380, 75686760]

約数ペア:

[(1, 75686760), (2, 37843380), (3, 25228920), (4, 18921690), (5, 15137352), (6, 12614460), (8, 9460845), (9, 8409640), (10, 7568676), (12, 6307230), (15, 5045784), (18, 4204820), (20, 3784338), (24, 3153615), (30, 2522892), (36, 2102410), (40, 1892169), (45, 1681928), (60, 1261446), (72, 1051205), (90, 840964), (120, 630723), (180, 420482), (360, 210241)]