87634320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:537

約数の個数: 160

約数和(自身を含む): 294409728

約数和(自身を除く): 206775408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 340, 376, 408, 457, 470, 510, 564, 680, 705, 752, 799, 816, 914, 940, 1020, 1128, 1360, 1371, 1410, 1598, 1828, 1880, 2040, 2256, 2285, 2397, 2742, 2820, 3196, 3656, 3760, 3995, 4080, 4570, 4794, 5484, 5640, 6392, 6855, 7312, 7769, 7990, 9140, 9588, 10968, 11280, 11985, 12784, 13710, 15538, 15980, 18280, 19176, 21479, 21936, 23307, 23970, 27420, 31076, 31960, 36560, 38352, 38845, 42958, 46614, 47940, 54840, 62152, 63920, 64437, 77690, 85916, 93228, 95880, 107395, 109680, 116535, 124304, 128874, 155380, 171832, 186456, 191760, 214790, 233070, 257748, 310760, 322185, 343664, 365143, 372912, 429580, 466140, 515496, 621520, 644370, 730286, 859160, 932280, 1030992, 1095429, 1288740, 1460572, 1718320, 1825715, 1864560, 2190858, 2577480, 2921144, 3651430, 4381716, 5154960, 5477145, 5842288, 7302860, 8763432, 10954290, 14605720, 17526864, 21908580, 29211440, 43817160, 87634320]

約数ペア:

[(1, 87634320), (2, 43817160), (3, 29211440), (4, 21908580), (5, 17526864), (6, 14605720), (8, 10954290), (10, 8763432), (12, 7302860), (15, 5842288), (16, 5477145), (17, 5154960), (20, 4381716), (24, 3651430), (30, 2921144), (34, 2577480), (40, 2190858), (47, 1864560), (48, 1825715), (51, 1718320), (60, 1460572), (68, 1288740), (80, 1095429), (85, 1030992), (94, 932280), (102, 859160), (120, 730286), (136, 644370), (141, 621520), (170, 515496), (188, 466140), (204, 429580), (235, 372912), (240, 365143), (255, 343664), (272, 322185), (282, 310760), (340, 257748), (376, 233070), (408, 214790), (457, 191760), (470, 186456), (510, 171832), (564, 155380), (680, 128874), (705, 124304), (752, 116535), (799, 109680), (816, 107395), (914, 95880), (940, 93228), (1020, 85916), (1128, 77690), (1360, 64437), (1371, 63920), (1410, 62152), (1598, 54840), (1828, 47940), (1880, 46614), (2040, 42958), (2256, 38845), (2285, 38352), (2397, 36560), (2742, 31960), (2820, 31076), (3196, 27420), (3656, 23970), (3760, 23307), (3995, 21936), (4080, 21479), (4570, 19176), (4794, 18280), (5484, 15980), (5640, 15538), (6392, 13710), (6855, 12784), (7312, 11985), (7769, 11280), (7990, 10968), (9140, 9588)]