125777880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{116461}}^1$

素因数の和:116481

約数の個数: 64

約数和(自身を含む): 419263200

約数和(自身を除く): 293485320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 116461, 232922, 349383, 465844, 582305, 698766, 931688, 1048149, 1164610, 1397532, 1746915, 2096298, 2329220, 2795064, 3144447, 3493830, 4192596, 4658440, 5240745, 6288894, 6987660, 8385192, 10481490, 12577788, 13975320, 15722235, 20962980, 25155576, 31444470, 41925960, 62888940, 125777880]

約数ペア:

[(1, 125777880), (2, 62888940), (3, 41925960), (4, 31444470), (5, 25155576), (6, 20962980), (8, 15722235), (9, 13975320), (10, 12577788), (12, 10481490), (15, 8385192), (18, 6987660), (20, 6288894), (24, 5240745), (27, 4658440), (30, 4192596), (36, 3493830), (40, 3144447), (45, 2795064), (54, 2329220), (60, 2096298), (72, 1746915), (90, 1397532), (108, 1164610), (120, 1048149), (135, 931688), (180, 698766), (216, 582305), (270, 465844), (360, 349383), (540, 232922), (1080, 116461)]