5806520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8539}}^1$

素因数の和:8567

約数の個数: 32

約数和(自身を含む): 13834800

約数和(自身を除く): 8028280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 8539, 17078, 34156, 42695, 68312, 85390, 145163, 170780, 290326, 341560, 580652, 725815, 1161304, 1451630, 2903260, 5806520]

約数ペア:

[(1, 5806520), (2, 2903260), (4, 1451630), (5, 1161304), (8, 725815), (10, 580652), (17, 341560), (20, 290326), (34, 170780), (40, 145163), (68, 85390), (85, 68312), (136, 42695), (170, 34156), (340, 17078), (680, 8539)]