187848960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 667554048

約数和(自身を除く): 479705088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 64, 65, 71, 78, 80, 96, 104, 106, 120, 128, 130, 142, 156, 159, 160, 192, 195, 208, 212, 213, 240, 256, 260, 265, 284, 312, 318, 320, 355, 384, 390, 416, 424, 426, 480, 520, 530, 568, 624, 636, 640, 689, 710, 768, 780, 795, 832, 848, 852, 923, 960, 1040, 1060, 1065, 1136, 1248, 1272, 1280, 1378, 1420, 1560, 1590, 1664, 1696, 1704, 1846, 1920, 2067, 2080, 2120, 2130, 2272, 2496, 2544, 2756, 2769, 2840, 3120, 3180, 3328, 3392, 3408, 3445, 3692, 3763, 3840, 4134, 4160, 4240, 4260, 4544, 4615, 4992, 5088, 5512, 5538, 5680, 6240, 6360, 6784, 6816, 6890, 7384, 7526, 8268, 8320, 8480, 8520, 9088, 9230, 9984, 10176, 10335, 11024, 11076, 11289, 11360, 12480, 12720, 13568, 13632, 13780, 13845, 14768, 15052, 16536, 16640, 16960, 17040, 18176, 18460, 18815, 20352, 20670, 22048, 22152, 22578, 22720, 24960, 25440, 27264, 27560, 27690, 29536, 30104, 33072, 33920, 34080, 36920, 37630, 40704, 41340, 44096, 44304, 45156, 45440, 48919, 49920, 50880, 54528, 55120, 55380, 56445, 59072, 60208, 66144, 67840, 68160, 73840, 75260, 82680, 88192, 88608, 90312, 90880, 97838, 101760, 110240, 110760, 112890, 118144, 120416, 132288, 136320, 146757, 147680, 150520, 165360, 176384, 177216, 180624, 195676, 203520, 220480, 221520, 225780, 236288, 240832, 244595, 264576, 272640, 293514, 295360, 301040, 330720, 354432, 361248, 391352, 440960, 443040, 451560, 481664, 489190, 529152, 587028, 590720, 602080, 661440, 708864, 722496, 733785, 782704, 881920, 886080, 903120, 963328, 978380, 1174056, 1181440, 1204160, 1322880, 1444992, 1467570, 1565408, 1772160, 1806240, 1956760, 2348112, 2408320, 2645760, 2889984, 2935140, 3130816, 3544320, 3612480, 3913520, 4696224, 4816640, 5870280, 6261632, 7224960, 7827040, 9392448, 11740560, 12523264, 14449920, 15654080, 18784896, 23481120, 31308160, 37569792, 46962240, 62616320, 93924480, 187848960]

約数ペア:

[(1, 187848960), (2, 93924480), (3, 62616320), (4, 46962240), (5, 37569792), (6, 31308160), (8, 23481120), (10, 18784896), (12, 15654080), (13, 14449920), (15, 12523264), (16, 11740560), (20, 9392448), (24, 7827040), (26, 7224960), (30, 6261632), (32, 5870280), (39, 4816640), (40, 4696224), (48, 3913520), (52, 3612480), (53, 3544320), (60, 3130816), (64, 2935140), (65, 2889984), (71, 2645760), (78, 2408320), (80, 2348112), (96, 1956760), (104, 1806240), (106, 1772160), (120, 1565408), (128, 1467570), (130, 1444992), (142, 1322880), (156, 1204160), (159, 1181440), (160, 1174056), (192, 978380), (195, 963328), (208, 903120), (212, 886080), (213, 881920), (240, 782704), (256, 733785), (260, 722496), (265, 708864), (284, 661440), (312, 602080), (318, 590720), (320, 587028), (355, 529152), (384, 489190), (390, 481664), (416, 451560), (424, 443040), (426, 440960), (480, 391352), (520, 361248), (530, 354432), (568, 330720), (624, 301040), (636, 295360), (640, 293514), (689, 272640), (710, 264576), (768, 244595), (780, 240832), (795, 236288), (832, 225780), (848, 221520), (852, 220480), (923, 203520), (960, 195676), (1040, 180624), (1060, 177216), (1065, 176384), (1136, 165360), (1248, 150520), (1272, 147680), (1280, 146757), (1378, 136320), (1420, 132288), (1560, 120416), (1590, 118144), (1664, 112890), (1696, 110760), (1704, 110240), (1846, 101760), (1920, 97838), (2067, 90880), (2080, 90312), (2120, 88608), (2130, 88192), (2272, 82680), (2496, 75260), (2544, 73840), (2756, 68160), (2769, 67840), (2840, 66144), (3120, 60208), (3180, 59072), (3328, 56445), (3392, 55380), (3408, 55120), (3445, 54528), (3692, 50880), (3763, 49920), (3840, 48919), (4134, 45440), (4160, 45156), (4240, 44304), (4260, 44096), (4544, 41340), (4615, 40704), (4992, 37630), (5088, 36920), (5512, 34080), (5538, 33920), (5680, 33072), (6240, 30104), (6360, 29536), (6784, 27690), (6816, 27560), (6890, 27264), (7384, 25440), (7526, 24960), (8268, 22720), (8320, 22578), (8480, 22152), (8520, 22048), (9088, 20670), (9230, 20352), (9984, 18815), (10176, 18460), (10335, 18176), (11024, 17040), (11076, 16960), (11289, 16640), (11360, 16536), (12480, 15052), (12720, 14768), (13568, 13845), (13632, 13780)]