13400880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55837}}^1$

素因数の和:55853

約数の個数: 40

約数和(自身を含む): 41543472

約数和(自身を除く): 28142592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55837, 111674, 167511, 223348, 279185, 335022, 446696, 558370, 670044, 837555, 893392, 1116740, 1340088, 1675110, 2233480, 2680176, 3350220, 4466960, 6700440, 13400880]

約数ペア:

[(1, 13400880), (2, 6700440), (3, 4466960), (4, 3350220), (5, 2680176), (6, 2233480), (8, 1675110), (10, 1340088), (12, 1116740), (15, 893392), (16, 837555), (20, 670044), (24, 558370), (30, 446696), (40, 335022), (48, 279185), (60, 223348), (80, 167511), (120, 111674), (240, 55837)]