22498680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^2$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 67652280

約数和(自身を除く): 45153600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 866, 1299, 1732, 2165, 2598, 3464, 4330, 5196, 6495, 8660, 10392, 12990, 17320, 25980, 51960, 187489, 374978, 562467, 749956, 937445, 1124934, 1499912, 1874890, 2249868, 2812335, 3749780, 4499736, 5624670, 7499560, 11249340, 22498680]

約数ペア:

[(1, 22498680), (2, 11249340), (3, 7499560), (4, 5624670), (5, 4499736), (6, 3749780), (8, 2812335), (10, 2249868), (12, 1874890), (15, 1499912), (20, 1124934), (24, 937445), (30, 749956), (40, 562467), (60, 374978), (120, 187489), (433, 51960), (866, 25980), (1299, 17320), (1732, 12990), (2165, 10392), (2598, 8660), (3464, 6495), (4330, 5196)]