13045920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27179}}^1$

素因数の和:27197

約数の個数: 48

約数和(自身を含む): 41096160

約数和(自身を除く): 28050240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27179, 54358, 81537, 108716, 135895, 163074, 217432, 271790, 326148, 407685, 434864, 543580, 652296, 815370, 869728, 1087160, 1304592, 1630740, 2174320, 2609184, 3261480, 4348640, 6522960, 13045920]

約数ペア:

[(1, 13045920), (2, 6522960), (3, 4348640), (4, 3261480), (5, 2609184), (6, 2174320), (8, 1630740), (10, 1304592), (12, 1087160), (15, 869728), (16, 815370), (20, 652296), (24, 543580), (30, 434864), (32, 407685), (40, 326148), (48, 271790), (60, 217432), (80, 163074), (96, 135895), (120, 108716), (160, 81537), (240, 54358), (480, 27179)]