15936160

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 38054016

約数和(自身を除く): 22117856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 967, 1030, 1648, 1934, 2060, 3296, 3868, 4120, 4835, 7736, 8240, 9670, 15472, 16480, 19340, 30944, 38680, 77360, 99601, 154720, 199202, 398404, 498005, 796808, 996010, 1593616, 1992020, 3187232, 3984040, 7968080, 15936160]

約数ペア:

[(1, 15936160), (2, 7968080), (4, 3984040), (5, 3187232), (8, 1992020), (10, 1593616), (16, 996010), (20, 796808), (32, 498005), (40, 398404), (80, 199202), (103, 154720), (160, 99601), (206, 77360), (412, 38680), (515, 30944), (824, 19340), (967, 16480), (1030, 15472), (1648, 9670), (1934, 8240), (2060, 7736), (3296, 4835), (3868, 4120)]