275418240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2230

約数の個数: 128

約数和(自身を含む): 891414720

約数和(自身を除く): 615996480

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, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2141, 2144, 2680, 3216, 4020, 4282, 4288, 5360, 6423, 6432, 8040, 8564, 8576, 10705, 10720, 12846, 12864, 16080, 17128, 21410, 21440, 25692, 25728, 32115, 32160, 34256, 42820, 42880, 51384, 64230, 64320, 68512, 85640, 102768, 128460, 128640, 137024, 143447, 171280, 205536, 256920, 274048, 286894, 342560, 411072, 430341, 513840, 573788, 685120, 717235, 822144, 860682, 1027680, 1147576, 1370240, 1434470, 1721364, 2055360, 2151705, 2295152, 2868940, 3442728, 4110720, 4303410, 4590304, 5737880, 6885456, 8606820, 9180608, 11475760, 13770912, 17213640, 18361216, 22951520, 27541824, 34427280, 45903040, 55083648, 68854560, 91806080, 137709120, 275418240]

約数ペア:

[(1, 275418240), (2, 137709120), (3, 91806080), (4, 68854560), (5, 55083648), (6, 45903040), (8, 34427280), (10, 27541824), (12, 22951520), (15, 18361216), (16, 17213640), (20, 13770912), (24, 11475760), (30, 9180608), (32, 8606820), (40, 6885456), (48, 5737880), (60, 4590304), (64, 4303410), (67, 4110720), (80, 3442728), (96, 2868940), (120, 2295152), (128, 2151705), (134, 2055360), (160, 1721364), (192, 1434470), (201, 1370240), (240, 1147576), (268, 1027680), (320, 860682), (335, 822144), (384, 717235), (402, 685120), (480, 573788), (536, 513840), (640, 430341), (670, 411072), (804, 342560), (960, 286894), (1005, 274048), (1072, 256920), (1340, 205536), (1608, 171280), (1920, 143447), (2010, 137024), (2141, 128640), (2144, 128460), (2680, 102768), (3216, 85640), (4020, 68512), (4282, 64320), (4288, 64230), (5360, 51384), (6423, 42880), (6432, 42820), (8040, 34256), (8564, 32160), (8576, 32115), (10705, 25728), (10720, 25692), (12846, 21440), (12864, 21410), (16080, 17128)]