140202960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2551}}^1$

素因数の和:2796

約数の個数: 80

約数和(自身を含む): 436698240

約数和(自身を除く): 296495280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2551, 2748, 3435, 3664, 4580, 5102, 5496, 6870, 7653, 9160, 10204, 10992, 12755, 13740, 15306, 18320, 20408, 25510, 27480, 30612, 38265, 40816, 51020, 54960, 61224, 76530, 102040, 122448, 153060, 204080, 306120, 584179, 612240, 1168358, 1752537, 2336716, 2920895, 3505074, 4673432, 5841790, 7010148, 8762685, 9346864, 11683580, 14020296, 17525370, 23367160, 28040592, 35050740, 46734320, 70101480, 140202960]

約数ペア:

[(1, 140202960), (2, 70101480), (3, 46734320), (4, 35050740), (5, 28040592), (6, 23367160), (8, 17525370), (10, 14020296), (12, 11683580), (15, 9346864), (16, 8762685), (20, 7010148), (24, 5841790), (30, 4673432), (40, 3505074), (48, 2920895), (60, 2336716), (80, 1752537), (120, 1168358), (229, 612240), (240, 584179), (458, 306120), (687, 204080), (916, 153060), (1145, 122448), (1374, 102040), (1832, 76530), (2290, 61224), (2551, 54960), (2748, 51020), (3435, 40816), (3664, 38265), (4580, 30612), (5102, 27480), (5496, 25510), (6870, 20408), (7653, 18320), (9160, 15306), (10204, 13740), (10992, 12755)]