72296880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{301237}}^1$

素因数の和:301253

約数の個数: 40

約数和(自身を含む): 224121072

約数和(自身を除く): 151824192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 301237, 602474, 903711, 1204948, 1506185, 1807422, 2409896, 3012370, 3614844, 4518555, 4819792, 6024740, 7229688, 9037110, 12049480, 14459376, 18074220, 24098960, 36148440, 72296880]

約数ペア:

[(1, 72296880), (2, 36148440), (3, 24098960), (4, 18074220), (5, 14459376), (6, 12049480), (8, 9037110), (10, 7229688), (12, 6024740), (15, 4819792), (16, 4518555), (20, 3614844), (24, 3012370), (30, 2409896), (40, 1807422), (48, 1506185), (60, 1204948), (80, 903711), (120, 602474), (240, 301237)]