486548880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{3067}}^1$

素因数の和:3744

約数の個数: 80

約数和(自身を含む): 1511075904

約数和(自身を除く): 1024527024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 661, 1322, 1983, 2644, 3067, 3305, 3966, 5288, 6134, 6610, 7932, 9201, 9915, 10576, 12268, 13220, 15335, 15864, 18402, 19830, 24536, 26440, 30670, 31728, 36804, 39660, 46005, 49072, 52880, 61340, 73608, 79320, 92010, 122680, 147216, 158640, 184020, 245360, 368040, 736080, 2027287, 4054574, 6081861, 8109148, 10136435, 12163722, 16218296, 20272870, 24327444, 30409305, 32436592, 40545740, 48654888, 60818610, 81091480, 97309776, 121637220, 162182960, 243274440, 486548880]

約数ペア:

[(1, 486548880), (2, 243274440), (3, 162182960), (4, 121637220), (5, 97309776), (6, 81091480), (8, 60818610), (10, 48654888), (12, 40545740), (15, 32436592), (16, 30409305), (20, 24327444), (24, 20272870), (30, 16218296), (40, 12163722), (48, 10136435), (60, 8109148), (80, 6081861), (120, 4054574), (240, 2027287), (661, 736080), (1322, 368040), (1983, 245360), (2644, 184020), (3067, 158640), (3305, 147216), (3966, 122680), (5288, 92010), (6134, 79320), (6610, 73608), (7932, 61340), (9201, 52880), (9915, 49072), (10576, 46005), (12268, 39660), (13220, 36804), (15335, 31728), (15864, 30670), (18402, 26440), (19830, 24536)]