90123600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{10729}}^1$

素因数の和:10757

約数の個数: 120

約数和(自身を含む): 329968960

約数和(自身を除く): 239845360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 10729, 21458, 32187, 42916, 53645, 64374, 75103, 85832, 107290, 128748, 150206, 160935, 171664, 214580, 225309, 257496, 268225, 300412, 321870, 375515, 429160, 450618, 514992, 536450, 600824, 643740, 751030, 804675, 858320, 901236, 1072900, 1126545, 1201648, 1287480, 1502060, 1609350, 1802472, 1877575, 2145800, 2253090, 2574960, 3004120, 3218700, 3604944, 3755150, 4291600, 4506180, 5632725, 6008240, 6437400, 7510300, 9012360, 11265450, 12874800, 15020600, 18024720, 22530900, 30041200, 45061800, 90123600]

約数ペア:

[(1, 90123600), (2, 45061800), (3, 30041200), (4, 22530900), (5, 18024720), (6, 15020600), (7, 12874800), (8, 11265450), (10, 9012360), (12, 7510300), (14, 6437400), (15, 6008240), (16, 5632725), (20, 4506180), (21, 4291600), (24, 3755150), (25, 3604944), (28, 3218700), (30, 3004120), (35, 2574960), (40, 2253090), (42, 2145800), (48, 1877575), (50, 1802472), (56, 1609350), (60, 1502060), (70, 1287480), (75, 1201648), (80, 1126545), (84, 1072900), (100, 901236), (105, 858320), (112, 804675), (120, 751030), (140, 643740), (150, 600824), (168, 536450), (175, 514992), (200, 450618), (210, 429160), (240, 375515), (280, 321870), (300, 300412), (336, 268225), (350, 257496), (400, 225309), (420, 214580), (525, 171664), (560, 160935), (600, 150206), (700, 128748), (840, 107290), (1050, 85832), (1200, 75103), (1400, 64374), (1680, 53645), (2100, 42916), (2800, 32187), (4200, 21458), (8400, 10729)]