1069897360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{272933}}^1$

素因数の和:272960

約数の個数: 60

約数和(自身を含む): 2893646268

約数和(自身を除く): 1823748908

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 272933, 545866, 1091732, 1364665, 1910531, 2183464, 2729330, 3821062, 4366928, 5458660, 7642124, 9552655, 10917320, 13373717, 15284248, 19105310, 21834640, 26747434, 30568496, 38210620, 53494868, 66868585, 76421240, 106989736, 133737170, 152842480, 213979472, 267474340, 534948680, 1069897360]

約数ペア:

[(1, 1069897360), (2, 534948680), (4, 267474340), (5, 213979472), (7, 152842480), (8, 133737170), (10, 106989736), (14, 76421240), (16, 66868585), (20, 53494868), (28, 38210620), (35, 30568496), (40, 26747434), (49, 21834640), (56, 19105310), (70, 15284248), (80, 13373717), (98, 10917320), (112, 9552655), (140, 7642124), (196, 5458660), (245, 4366928), (280, 3821062), (392, 2729330), (490, 2183464), (560, 1910531), (784, 1364665), (980, 1091732), (1960, 545866), (3920, 272933)]