660171168

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 2006363520

約数和(自身を除く): 1346192352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 96, 107, 108, 111, 144, 148, 193, 214, 216, 222, 288, 296, 321, 333, 386, 428, 432, 444, 579, 592, 642, 666, 772, 856, 864, 888, 963, 999, 1158, 1184, 1284, 1332, 1544, 1712, 1737, 1776, 1926, 1998, 2316, 2568, 2664, 2889, 3088, 3424, 3474, 3552, 3852, 3959, 3996, 4632, 5136, 5211, 5328, 5778, 6176, 6948, 7141, 7704, 7918, 7992, 9264, 10272, 10422, 10656, 11556, 11877, 13896, 14282, 15408, 15836, 15984, 18528, 20651, 20844, 21423, 23112, 23754, 27792, 28564, 30816, 31672, 31968, 35631, 41302, 41688, 42846, 46224, 47508, 55584, 57128, 61953, 63344, 64269, 71262, 82604, 83376, 85692, 92448, 95016, 106893, 114256, 123906, 126688, 128538, 142524, 165208, 166752, 171384, 185859, 190032, 192807, 213786, 228512, 247812, 257076, 285048, 330416, 342768, 371718, 380064, 385614, 427572, 495624, 514152, 557577, 570096, 660832, 685536, 743436, 764087, 771228, 855144, 991248, 1028304, 1115154, 1140192, 1486872, 1528174, 1542456, 1710288, 1982496, 2056608, 2230308, 2292261, 2973744, 3056348, 3084912, 3420576, 4460616, 4584522, 5947488, 6112696, 6169824, 6876783, 8921232, 9169044, 12225392, 13753566, 17842464, 18338088, 20630349, 24450784, 27507132, 36676176, 41260698, 55014264, 73352352, 82521396, 110028528, 165042792, 220057056, 330085584, 660171168]

約数ペア:

[(1, 660171168), (2, 330085584), (3, 220057056), (4, 165042792), (6, 110028528), (8, 82521396), (9, 73352352), (12, 55014264), (16, 41260698), (18, 36676176), (24, 27507132), (27, 24450784), (32, 20630349), (36, 18338088), (37, 17842464), (48, 13753566), (54, 12225392), (72, 9169044), (74, 8921232), (96, 6876783), (107, 6169824), (108, 6112696), (111, 5947488), (144, 4584522), (148, 4460616), (193, 3420576), (214, 3084912), (216, 3056348), (222, 2973744), (288, 2292261), (296, 2230308), (321, 2056608), (333, 1982496), (386, 1710288), (428, 1542456), (432, 1528174), (444, 1486872), (579, 1140192), (592, 1115154), (642, 1028304), (666, 991248), (772, 855144), (856, 771228), (864, 764087), (888, 743436), (963, 685536), (999, 660832), (1158, 570096), (1184, 557577), (1284, 514152), (1332, 495624), (1544, 427572), (1712, 385614), (1737, 380064), (1776, 371718), (1926, 342768), (1998, 330416), (2316, 285048), (2568, 257076), (2664, 247812), (2889, 228512), (3088, 213786), (3424, 192807), (3474, 190032), (3552, 185859), (3852, 171384), (3959, 166752), (3996, 165208), (4632, 142524), (5136, 128538), (5211, 126688), (5328, 123906), (5778, 114256), (6176, 106893), (6948, 95016), (7141, 92448), (7704, 85692), (7918, 83376), (7992, 82604), (9264, 71262), (10272, 64269), (10422, 63344), (10656, 61953), (11556, 57128), (11877, 55584), (13896, 47508), (14282, 46224), (15408, 42846), (15836, 41688), (15984, 41302), (18528, 35631), (20651, 31968), (20844, 31672), (21423, 30816), (23112, 28564), (23754, 27792)]