13343160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 40279680

約数和(自身を除く): 26936520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 443, 502, 753, 886, 1004, 1255, 1329, 1506, 1772, 2008, 2215, 2510, 2658, 3012, 3544, 3765, 4430, 5020, 5316, 6024, 6645, 7530, 8860, 10040, 10632, 13290, 15060, 17720, 26580, 30120, 53160, 111193, 222386, 333579, 444772, 555965, 667158, 889544, 1111930, 1334316, 1667895, 2223860, 2668632, 3335790, 4447720, 6671580, 13343160]

約数ペア:

[(1, 13343160), (2, 6671580), (3, 4447720), (4, 3335790), (5, 2668632), (6, 2223860), (8, 1667895), (10, 1334316), (12, 1111930), (15, 889544), (20, 667158), (24, 555965), (30, 444772), (40, 333579), (60, 222386), (120, 111193), (251, 53160), (443, 30120), (502, 26580), (753, 17720), (886, 15060), (1004, 13290), (1255, 10632), (1329, 10040), (1506, 8860), (1772, 7530), (2008, 6645), (2215, 6024), (2510, 5316), (2658, 5020), (3012, 4430), (3544, 3765)]