16084960

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 38253600

約数和(自身を除く): 22168640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 439, 458, 878, 916, 1145, 1756, 1832, 2195, 2290, 3512, 3664, 4390, 4580, 7024, 7328, 8780, 9160, 14048, 17560, 18320, 35120, 36640, 70240, 100531, 201062, 402124, 502655, 804248, 1005310, 1608496, 2010620, 3216992, 4021240, 8042480, 16084960]

約数ペア:

[(1, 16084960), (2, 8042480), (4, 4021240), (5, 3216992), (8, 2010620), (10, 1608496), (16, 1005310), (20, 804248), (32, 502655), (40, 402124), (80, 201062), (160, 100531), (229, 70240), (439, 36640), (458, 35120), (878, 18320), (916, 17560), (1145, 14048), (1756, 9160), (1832, 8780), (2195, 7328), (2290, 7024), (3512, 4580), (3664, 4390)]