7008080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5153}}^1$

素因数の和:5183

約数の個数: 40

約数和(自身を含む): 17255592

約数和(自身を除く): 10247512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 5153, 10306, 20612, 25765, 41224, 51530, 82448, 87601, 103060, 175202, 206120, 350404, 412240, 438005, 700808, 876010, 1401616, 1752020, 3504040, 7008080]

約数ペア:

[(1, 7008080), (2, 3504040), (4, 1752020), (5, 1401616), (8, 876010), (10, 700808), (16, 438005), (17, 412240), (20, 350404), (34, 206120), (40, 175202), (68, 103060), (80, 87601), (85, 82448), (136, 51530), (170, 41224), (272, 25765), (340, 20612), (680, 10306), (1360, 5153)]