38257320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{318811}}^1$

素因数の和:318825

約数の個数: 32

約数和(自身を含む): 114772320

約数和(自身を除く): 76515000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 318811, 637622, 956433, 1275244, 1594055, 1912866, 2550488, 3188110, 3825732, 4782165, 6376220, 7651464, 9564330, 12752440, 19128660, 38257320]

約数ペア:

[(1, 38257320), (2, 19128660), (3, 12752440), (4, 9564330), (5, 7651464), (6, 6376220), (8, 4782165), (10, 3825732), (12, 3188110), (15, 2550488), (20, 1912866), (24, 1594055), (30, 1275244), (40, 956433), (60, 637622), (120, 318811)]