12532560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 39402240

約数和(自身を除く): 26869680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 661, 790, 948, 1185, 1264, 1322, 1580, 1896, 1983, 2370, 2644, 3160, 3305, 3792, 3966, 4740, 5288, 6320, 6610, 7932, 9480, 9915, 10576, 13220, 15864, 18960, 19830, 26440, 31728, 39660, 52219, 52880, 79320, 104438, 156657, 158640, 208876, 261095, 313314, 417752, 522190, 626628, 783285, 835504, 1044380, 1253256, 1566570, 2088760, 2506512, 3133140, 4177520, 6266280, 12532560]

約数ペア:

[(1, 12532560), (2, 6266280), (3, 4177520), (4, 3133140), (5, 2506512), (6, 2088760), (8, 1566570), (10, 1253256), (12, 1044380), (15, 835504), (16, 783285), (20, 626628), (24, 522190), (30, 417752), (40, 313314), (48, 261095), (60, 208876), (79, 158640), (80, 156657), (120, 104438), (158, 79320), (237, 52880), (240, 52219), (316, 39660), (395, 31728), (474, 26440), (632, 19830), (661, 18960), (790, 15864), (948, 13220), (1185, 10576), (1264, 9915), (1322, 9480), (1580, 7932), (1896, 6610), (1983, 6320), (2370, 5288), (2644, 4740), (3160, 3966), (3305, 3792)]