168710080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 224

約数和(自身を含む): 516160512

約数和(自身を除く): 347450432

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 41, 44, 55, 56, 64, 70, 77, 80, 82, 88, 110, 112, 140, 154, 160, 164, 167, 176, 205, 220, 224, 280, 287, 308, 320, 328, 334, 352, 385, 410, 440, 448, 451, 560, 574, 616, 656, 668, 704, 770, 820, 835, 880, 902, 1120, 1148, 1169, 1232, 1312, 1336, 1435, 1540, 1640, 1670, 1760, 1804, 1837, 2240, 2255, 2296, 2338, 2464, 2624, 2672, 2870, 3080, 3157, 3280, 3340, 3520, 3608, 3674, 4510, 4592, 4676, 4928, 5344, 5740, 5845, 6160, 6314, 6560, 6680, 6847, 7216, 7348, 9020, 9184, 9185, 9352, 10688, 11480, 11690, 12320, 12628, 12859, 13120, 13360, 13694, 14432, 14696, 15785, 18040, 18368, 18370, 18704, 22960, 23380, 24640, 25256, 25718, 26720, 27388, 28864, 29392, 31570, 34235, 36080, 36740, 37408, 45920, 46760, 47929, 50512, 51436, 53440, 54776, 58784, 63140, 64295, 68470, 72160, 73480, 74816, 75317, 91840, 93520, 95858, 101024, 102872, 109552, 117568, 126280, 128590, 136940, 144320, 146960, 150634, 187040, 191716, 202048, 205744, 219104, 239645, 252560, 257180, 273880, 293920, 301268, 374080, 376585, 383432, 411488, 438208, 479290, 505120, 514360, 527219, 547760, 587840, 602536, 753170, 766864, 822976, 958580, 1010240, 1028720, 1054438, 1095520, 1205072, 1506340, 1533728, 1917160, 2057440, 2108876, 2191040, 2410144, 2636095, 3012680, 3067456, 3834320, 4114880, 4217752, 4820288, 5272190, 6025360, 7668640, 8435504, 10544380, 12050720, 15337280, 16871008, 21088760, 24101440, 33742016, 42177520, 84355040, 168710080]

約数ペア:

[(1, 168710080), (2, 84355040), (4, 42177520), (5, 33742016), (7, 24101440), (8, 21088760), (10, 16871008), (11, 15337280), (14, 12050720), (16, 10544380), (20, 8435504), (22, 7668640), (28, 6025360), (32, 5272190), (35, 4820288), (40, 4217752), (41, 4114880), (44, 3834320), (55, 3067456), (56, 3012680), (64, 2636095), (70, 2410144), (77, 2191040), (80, 2108876), (82, 2057440), (88, 1917160), (110, 1533728), (112, 1506340), (140, 1205072), (154, 1095520), (160, 1054438), (164, 1028720), (167, 1010240), (176, 958580), (205, 822976), (220, 766864), (224, 753170), (280, 602536), (287, 587840), (308, 547760), (320, 527219), (328, 514360), (334, 505120), (352, 479290), (385, 438208), (410, 411488), (440, 383432), (448, 376585), (451, 374080), (560, 301268), (574, 293920), (616, 273880), (656, 257180), (668, 252560), (704, 239645), (770, 219104), (820, 205744), (835, 202048), (880, 191716), (902, 187040), (1120, 150634), (1148, 146960), (1169, 144320), (1232, 136940), (1312, 128590), (1336, 126280), (1435, 117568), (1540, 109552), (1640, 102872), (1670, 101024), (1760, 95858), (1804, 93520), (1837, 91840), (2240, 75317), (2255, 74816), (2296, 73480), (2338, 72160), (2464, 68470), (2624, 64295), (2672, 63140), (2870, 58784), (3080, 54776), (3157, 53440), (3280, 51436), (3340, 50512), (3520, 47929), (3608, 46760), (3674, 45920), (4510, 37408), (4592, 36740), (4676, 36080), (4928, 34235), (5344, 31570), (5740, 29392), (5845, 28864), (6160, 27388), (6314, 26720), (6560, 25718), (6680, 25256), (6847, 24640), (7216, 23380), (7348, 22960), (9020, 18704), (9184, 18370), (9185, 18368), (9352, 18040), (10688, 15785), (11480, 14696), (11690, 14432), (12320, 13694), (12628, 13360), (12859, 13120)]