270540480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:471

約数の個数: 224

約数和(自身を含む): 992526336

約数和(自身を除く): 721985856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 192, 210, 224, 240, 254, 280, 317, 320, 336, 381, 420, 448, 480, 508, 560, 634, 635, 672, 762, 840, 889, 951, 960, 1016, 1120, 1268, 1270, 1344, 1524, 1585, 1680, 1778, 1902, 1905, 2032, 2219, 2240, 2536, 2540, 2667, 3048, 3170, 3360, 3556, 3804, 3810, 4064, 4438, 4445, 4755, 5072, 5080, 5334, 6096, 6340, 6657, 6720, 7112, 7608, 7620, 8128, 8876, 8890, 9510, 10144, 10160, 10668, 11095, 12192, 12680, 13314, 13335, 14224, 15216, 15240, 17752, 17780, 19020, 20288, 20320, 21336, 22190, 24384, 25360, 26628, 26670, 28448, 30432, 30480, 33285, 35504, 35560, 38040, 40259, 40640, 42672, 44380, 50720, 53256, 53340, 56896, 60864, 60960, 66570, 71008, 71120, 76080, 80518, 85344, 88760, 101440, 106512, 106680, 120777, 121920, 133140, 142016, 142240, 152160, 161036, 170688, 177520, 201295, 213024, 213360, 241554, 266280, 281813, 284480, 304320, 322072, 355040, 402590, 426048, 426720, 483108, 532560, 563626, 603885, 644144, 710080, 805180, 845439, 853440, 966216, 1065120, 1127252, 1207770, 1288288, 1409065, 1610360, 1690878, 1932432, 2130240, 2254504, 2415540, 2576576, 2818130, 3220720, 3381756, 3864864, 4227195, 4509008, 4831080, 5636260, 6441440, 6763512, 7729728, 8454390, 9018016, 9662160, 11272520, 12882880, 13527024, 16908780, 18036032, 19324320, 22545040, 27054048, 33817560, 38648640, 45090080, 54108096, 67635120, 90180160, 135270240, 270540480]

約数ペア:

[(1, 270540480), (2, 135270240), (3, 90180160), (4, 67635120), (5, 54108096), (6, 45090080), (7, 38648640), (8, 33817560), (10, 27054048), (12, 22545040), (14, 19324320), (15, 18036032), (16, 16908780), (20, 13527024), (21, 12882880), (24, 11272520), (28, 9662160), (30, 9018016), (32, 8454390), (35, 7729728), (40, 6763512), (42, 6441440), (48, 5636260), (56, 4831080), (60, 4509008), (64, 4227195), (70, 3864864), (80, 3381756), (84, 3220720), (96, 2818130), (105, 2576576), (112, 2415540), (120, 2254504), (127, 2130240), (140, 1932432), (160, 1690878), (168, 1610360), (192, 1409065), (210, 1288288), (224, 1207770), (240, 1127252), (254, 1065120), (280, 966216), (317, 853440), (320, 845439), (336, 805180), (381, 710080), (420, 644144), (448, 603885), (480, 563626), (508, 532560), (560, 483108), (634, 426720), (635, 426048), (672, 402590), (762, 355040), (840, 322072), (889, 304320), (951, 284480), (960, 281813), (1016, 266280), (1120, 241554), (1268, 213360), (1270, 213024), (1344, 201295), (1524, 177520), (1585, 170688), (1680, 161036), (1778, 152160), (1902, 142240), (1905, 142016), (2032, 133140), (2219, 121920), (2240, 120777), (2536, 106680), (2540, 106512), (2667, 101440), (3048, 88760), (3170, 85344), (3360, 80518), (3556, 76080), (3804, 71120), (3810, 71008), (4064, 66570), (4438, 60960), (4445, 60864), (4755, 56896), (5072, 53340), (5080, 53256), (5334, 50720), (6096, 44380), (6340, 42672), (6657, 40640), (6720, 40259), (7112, 38040), (7608, 35560), (7620, 35504), (8128, 33285), (8876, 30480), (8890, 30432), (9510, 28448), (10144, 26670), (10160, 26628), (10668, 25360), (11095, 24384), (12192, 22190), (12680, 21336), (13314, 20320), (13335, 20288), (14224, 19020), (15216, 17780), (15240, 17752)]