56141880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2351}}^1$

素因数の和:2564

約数の個数: 64

約数和(自身を含む): 169344000

約数和(自身を除く): 113202120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2351, 2388, 2985, 3980, 4702, 4776, 5970, 7053, 7960, 9404, 11755, 11940, 14106, 18808, 23510, 23880, 28212, 35265, 47020, 56424, 70530, 94040, 141060, 282120, 467849, 935698, 1403547, 1871396, 2339245, 2807094, 3742792, 4678490, 5614188, 7017735, 9356980, 11228376, 14035470, 18713960, 28070940, 56141880]

約数ペア:

[(1, 56141880), (2, 28070940), (3, 18713960), (4, 14035470), (5, 11228376), (6, 9356980), (8, 7017735), (10, 5614188), (12, 4678490), (15, 3742792), (20, 2807094), (24, 2339245), (30, 1871396), (40, 1403547), (60, 935698), (120, 467849), (199, 282120), (398, 141060), (597, 94040), (796, 70530), (995, 56424), (1194, 47020), (1592, 35265), (1990, 28212), (2351, 23880), (2388, 23510), (2985, 18808), (3980, 14106), (4702, 11940), (4776, 11755), (5970, 9404), (7053, 7960)]