297208080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 240

約数和(自身を含む): 1088274096

約数和(自身を除く): 791066016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 113, 117, 120, 130, 144, 156, 180, 195, 208, 226, 234, 240, 260, 281, 312, 339, 360, 390, 452, 468, 520, 562, 565, 585, 624, 678, 720, 780, 843, 904, 936, 1017, 1040, 1124, 1130, 1170, 1356, 1405, 1469, 1560, 1686, 1695, 1808, 1872, 2034, 2248, 2260, 2340, 2529, 2712, 2810, 2938, 3120, 3372, 3390, 3653, 4068, 4215, 4407, 4496, 4520, 4680, 5058, 5085, 5424, 5620, 5876, 6744, 6780, 7306, 7345, 8136, 8430, 8814, 9040, 9360, 10116, 10170, 10959, 11240, 11752, 12645, 13221, 13488, 13560, 14612, 14690, 16272, 16860, 17628, 18265, 20232, 20340, 21918, 22035, 22480, 23504, 25290, 26442, 27120, 29224, 29380, 31753, 32877, 33720, 35256, 36530, 40464, 40680, 43836, 44070, 50580, 52884, 54795, 58448, 58760, 63506, 65754, 66105, 67440, 70512, 73060, 81360, 87672, 88140, 95259, 101160, 105768, 109590, 117520, 127012, 131508, 132210, 146120, 158765, 164385, 175344, 176280, 190518, 202320, 211536, 219180, 254024, 263016, 264420, 285777, 292240, 317530, 328770, 352560, 381036, 412789, 438360, 476295, 508048, 526032, 528840, 571554, 635060, 657540, 762072, 825578, 876720, 952590, 1057680, 1143108, 1238367, 1270120, 1315080, 1428885, 1524144, 1651156, 1905180, 2063945, 2286216, 2476734, 2540240, 2630160, 2857770, 3302312, 3715101, 3810360, 4127890, 4572432, 4953468, 5715540, 6191835, 6604624, 7430202, 7620720, 8255780, 9906936, 11431080, 12383670, 14860404, 16511560, 18575505, 19813872, 22862160, 24767340, 29720808, 33023120, 37151010, 49534680, 59441616, 74302020, 99069360, 148604040, 297208080]

約数ペア:

[(1, 297208080), (2, 148604040), (3, 99069360), (4, 74302020), (5, 59441616), (6, 49534680), (8, 37151010), (9, 33023120), (10, 29720808), (12, 24767340), (13, 22862160), (15, 19813872), (16, 18575505), (18, 16511560), (20, 14860404), (24, 12383670), (26, 11431080), (30, 9906936), (36, 8255780), (39, 7620720), (40, 7430202), (45, 6604624), (48, 6191835), (52, 5715540), (60, 4953468), (65, 4572432), (72, 4127890), (78, 3810360), (80, 3715101), (90, 3302312), (104, 2857770), (113, 2630160), (117, 2540240), (120, 2476734), (130, 2286216), (144, 2063945), (156, 1905180), (180, 1651156), (195, 1524144), (208, 1428885), (226, 1315080), (234, 1270120), (240, 1238367), (260, 1143108), (281, 1057680), (312, 952590), (339, 876720), (360, 825578), (390, 762072), (452, 657540), (468, 635060), (520, 571554), (562, 528840), (565, 526032), (585, 508048), (624, 476295), (678, 438360), (720, 412789), (780, 381036), (843, 352560), (904, 328770), (936, 317530), (1017, 292240), (1040, 285777), (1124, 264420), (1130, 263016), (1170, 254024), (1356, 219180), (1405, 211536), (1469, 202320), (1560, 190518), (1686, 176280), (1695, 175344), (1808, 164385), (1872, 158765), (2034, 146120), (2248, 132210), (2260, 131508), (2340, 127012), (2529, 117520), (2712, 109590), (2810, 105768), (2938, 101160), (3120, 95259), (3372, 88140), (3390, 87672), (3653, 81360), (4068, 73060), (4215, 70512), (4407, 67440), (4496, 66105), (4520, 65754), (4680, 63506), (5058, 58760), (5085, 58448), (5424, 54795), (5620, 52884), (5876, 50580), (6744, 44070), (6780, 43836), (7306, 40680), (7345, 40464), (8136, 36530), (8430, 35256), (8814, 33720), (9040, 32877), (9360, 31753), (10116, 29380), (10170, 29224), (10959, 27120), (11240, 26442), (11752, 25290), (12645, 23504), (13221, 22480), (13488, 22035), (13560, 21918), (14612, 20340), (14690, 20232), (16272, 18265), (16860, 17628)]