226804960

素因数分解:

$2^5\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3229}}^1$

素因数の和:3683

約数の個数: 48

約数和(自身を含む): 537213600

約数和(自身を除く): 310408640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 439, 878, 1756, 2195, 3229, 3512, 4390, 6458, 7024, 8780, 12916, 14048, 16145, 17560, 25832, 32290, 35120, 51664, 64580, 70240, 103328, 129160, 258320, 516640, 1417531, 2835062, 5670124, 7087655, 11340248, 14175310, 22680496, 28350620, 45360992, 56701240, 113402480, 226804960]

約数ペア:

[(1, 226804960), (2, 113402480), (4, 56701240), (5, 45360992), (8, 28350620), (10, 22680496), (16, 14175310), (20, 11340248), (32, 7087655), (40, 5670124), (80, 2835062), (160, 1417531), (439, 516640), (878, 258320), (1756, 129160), (2195, 103328), (3229, 70240), (3512, 64580), (4390, 51664), (6458, 35120), (7024, 32290), (8780, 25832), (12916, 17560), (14048, 16145)]