76601640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{638347}}^1$

素因数の和:638361

約数の個数: 32

約数和(自身を含む): 229805280

約数和(自身を除く): 153203640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 638347, 1276694, 1915041, 2553388, 3191735, 3830082, 5106776, 6383470, 7660164, 9575205, 12766940, 15320328, 19150410, 25533880, 38300820, 76601640]

約数ペア:

[(1, 76601640), (2, 38300820), (3, 25533880), (4, 19150410), (5, 15320328), (6, 12766940), (8, 9575205), (10, 7660164), (12, 6383470), (15, 5106776), (20, 3830082), (24, 3191735), (30, 2553388), (40, 1915041), (60, 1276694), (120, 638347)]