8110020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7951}}^1$

素因数の和:7980

約数の個数: 48

約数和(自身を含む): 24046848

約数和(自身を除く): 15936828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 7951, 15902, 23853, 31804, 39755, 47706, 79510, 95412, 119265, 135167, 159020, 238530, 270334, 405501, 477060, 540668, 675835, 811002, 1351670, 1622004, 2027505, 2703340, 4055010, 8110020]

約数ペア:

[(1, 8110020), (2, 4055010), (3, 2703340), (4, 2027505), (5, 1622004), (6, 1351670), (10, 811002), (12, 675835), (15, 540668), (17, 477060), (20, 405501), (30, 270334), (34, 238530), (51, 159020), (60, 135167), (68, 119265), (85, 95412), (102, 79510), (170, 47706), (204, 39755), (255, 31804), (340, 23853), (510, 15902), (1020, 7951)]