5807480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{2963}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 15205320

約数和(自身を除く): 9397840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 2963, 5926, 11852, 14815, 20741, 23704, 29630, 41482, 59260, 82964, 103705, 118520, 145187, 165928, 207410, 290374, 414820, 580748, 725935, 829640, 1161496, 1451870, 2903740, 5807480]

約数ペア:

[(1, 5807480), (2, 2903740), (4, 1451870), (5, 1161496), (7, 829640), (8, 725935), (10, 580748), (14, 414820), (20, 290374), (28, 207410), (35, 165928), (40, 145187), (49, 118520), (56, 103705), (70, 82964), (98, 59260), (140, 41482), (196, 29630), (245, 23704), (280, 20741), (392, 14815), (490, 11852), (980, 5926), (1960, 2963)]