68354040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569617}}^1$

素因数の和:569631

約数の個数: 32

約数和(自身を含む): 205062480

約数和(自身を除く): 136708440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569617, 1139234, 1708851, 2278468, 2848085, 3417702, 4556936, 5696170, 6835404, 8544255, 11392340, 13670808, 17088510, 22784680, 34177020, 68354040]

約数ペア:

[(1, 68354040), (2, 34177020), (3, 22784680), (4, 17088510), (5, 13670808), (6, 11392340), (8, 8544255), (10, 6835404), (12, 5696170), (15, 4556936), (20, 3417702), (24, 2848085), (30, 2278468), (40, 1708851), (60, 1139234), (120, 569617)]