137709120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2228

約数の個数: 112

約数和(自身を含む): 443959488

約数和(自身を除く): 306250368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 134, 160, 192, 201, 240, 268, 320, 335, 402, 480, 536, 670, 804, 960, 1005, 1072, 1340, 1608, 2010, 2141, 2144, 2680, 3216, 4020, 4282, 4288, 5360, 6423, 6432, 8040, 8564, 10705, 10720, 12846, 12864, 16080, 17128, 21410, 21440, 25692, 32115, 32160, 34256, 42820, 51384, 64230, 64320, 68512, 85640, 102768, 128460, 137024, 143447, 171280, 205536, 256920, 286894, 342560, 411072, 430341, 513840, 573788, 685120, 717235, 860682, 1027680, 1147576, 1434470, 1721364, 2055360, 2151705, 2295152, 2868940, 3442728, 4303410, 4590304, 5737880, 6885456, 8606820, 9180608, 11475760, 13770912, 17213640, 22951520, 27541824, 34427280, 45903040, 68854560, 137709120]

約数ペア:

[(1, 137709120), (2, 68854560), (3, 45903040), (4, 34427280), (5, 27541824), (6, 22951520), (8, 17213640), (10, 13770912), (12, 11475760), (15, 9180608), (16, 8606820), (20, 6885456), (24, 5737880), (30, 4590304), (32, 4303410), (40, 3442728), (48, 2868940), (60, 2295152), (64, 2151705), (67, 2055360), (80, 1721364), (96, 1434470), (120, 1147576), (134, 1027680), (160, 860682), (192, 717235), (201, 685120), (240, 573788), (268, 513840), (320, 430341), (335, 411072), (402, 342560), (480, 286894), (536, 256920), (670, 205536), (804, 171280), (960, 143447), (1005, 137024), (1072, 128460), (1340, 102768), (1608, 85640), (2010, 68512), (2141, 64320), (2144, 64230), (2680, 51384), (3216, 42820), (4020, 34256), (4282, 32160), (4288, 32115), (5360, 25692), (6423, 21440), (6432, 21410), (8040, 17128), (8564, 16080), (10705, 12864), (10720, 12846)]