65987160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5669}}^1$

素因数の和:5780

約数の個数: 64

約数和(自身を含む): 200037600

約数和(自身を除く): 134050440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5669, 5820, 11338, 11640, 17007, 22676, 28345, 34014, 45352, 56690, 68028, 85035, 113380, 136056, 170070, 226760, 340140, 549893, 680280, 1099786, 1649679, 2199572, 2749465, 3299358, 4399144, 5498930, 6598716, 8248395, 10997860, 13197432, 16496790, 21995720, 32993580, 65987160]

約数ペア:

[(1, 65987160), (2, 32993580), (3, 21995720), (4, 16496790), (5, 13197432), (6, 10997860), (8, 8248395), (10, 6598716), (12, 5498930), (15, 4399144), (20, 3299358), (24, 2749465), (30, 2199572), (40, 1649679), (60, 1099786), (97, 680280), (120, 549893), (194, 340140), (291, 226760), (388, 170070), (485, 136056), (582, 113380), (776, 85035), (970, 68028), (1164, 56690), (1455, 45352), (1940, 34014), (2328, 28345), (2910, 22676), (3880, 17007), (5669, 11640), (5820, 11338)]