159454920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3943}}^1$

素因数の和:4294

約数の個数: 64

約数和(自身を含む): 479905920

約数和(自身を除く): 320451000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 3943, 4044, 5055, 6740, 7886, 8088, 10110, 11829, 13480, 15772, 19715, 20220, 23658, 31544, 39430, 40440, 47316, 59145, 78860, 94632, 118290, 157720, 236580, 473160, 1328791, 2657582, 3986373, 5315164, 6643955, 7972746, 10630328, 13287910, 15945492, 19931865, 26575820, 31890984, 39863730, 53151640, 79727460, 159454920]

約数ペア:

[(1, 159454920), (2, 79727460), (3, 53151640), (4, 39863730), (5, 31890984), (6, 26575820), (8, 19931865), (10, 15945492), (12, 13287910), (15, 10630328), (20, 7972746), (24, 6643955), (30, 5315164), (40, 3986373), (60, 2657582), (120, 1328791), (337, 473160), (674, 236580), (1011, 157720), (1348, 118290), (1685, 94632), (2022, 78860), (2696, 59145), (3370, 47316), (3943, 40440), (4044, 39430), (5055, 31544), (6740, 23658), (7886, 20220), (8088, 19715), (10110, 15772), (11829, 13480)]