1002970720

素因数分解:

$2^5\times 5^1\times {\mathrm{541}}^1\times {\mathrm{11587}}^1$

素因数の和:12143

約数の個数: 48

約数和(自身を含む): 2374103088

約数和(自身を除く): 1371132368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 541, 1082, 2164, 2705, 4328, 5410, 8656, 10820, 11587, 17312, 21640, 23174, 43280, 46348, 57935, 86560, 92696, 115870, 185392, 231740, 370784, 463480, 926960, 1853920, 6268567, 12537134, 25074268, 31342835, 50148536, 62685670, 100297072, 125371340, 200594144, 250742680, 501485360, 1002970720]

約数ペア:

[(1, 1002970720), (2, 501485360), (4, 250742680), (5, 200594144), (8, 125371340), (10, 100297072), (16, 62685670), (20, 50148536), (32, 31342835), (40, 25074268), (80, 12537134), (160, 6268567), (541, 1853920), (1082, 926960), (2164, 463480), (2705, 370784), (4328, 231740), (5410, 185392), (8656, 115870), (10820, 92696), (11587, 86560), (17312, 57935), (21640, 46348), (23174, 43280)]