269604120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{8951}}^1$

素因数の和:9216

約数の個数: 64

約数和(自身を含む): 812125440

約数和(自身を除く): 542521320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 5020, 6024, 7530, 8951, 10040, 15060, 17902, 26853, 30120, 35804, 44755, 53706, 71608, 89510, 107412, 134265, 179020, 214824, 268530, 358040, 537060, 1074120, 2246701, 4493402, 6740103, 8986804, 11233505, 13480206, 17973608, 22467010, 26960412, 33700515, 44934020, 53920824, 67401030, 89868040, 134802060, 269604120]

約数ペア:

[(1, 269604120), (2, 134802060), (3, 89868040), (4, 67401030), (5, 53920824), (6, 44934020), (8, 33700515), (10, 26960412), (12, 22467010), (15, 17973608), (20, 13480206), (24, 11233505), (30, 8986804), (40, 6740103), (60, 4493402), (120, 2246701), (251, 1074120), (502, 537060), (753, 358040), (1004, 268530), (1255, 214824), (1506, 179020), (2008, 134265), (2510, 107412), (3012, 89510), (3765, 71608), (5020, 53706), (6024, 44755), (7530, 35804), (8951, 30120), (10040, 26853), (15060, 17902)]