61308576

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 240

約数和(自身を含む): 214663680

約数和(自身を除く): 153355104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 109, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 218, 224, 248, 252, 279, 288, 324, 327, 336, 372, 378, 432, 434, 436, 496, 504, 558, 567, 648, 651, 654, 672, 744, 756, 763, 837, 864, 868, 872, 981, 992, 1008, 1116, 1134, 1296, 1302, 1308, 1488, 1512, 1526, 1674, 1736, 1744, 1953, 1962, 2016, 2232, 2268, 2289, 2511, 2592, 2604, 2616, 2943, 2976, 3024, 3052, 3348, 3379, 3472, 3488, 3906, 3924, 4464, 4536, 4578, 5022, 5208, 5232, 5859, 5886, 6048, 6104, 6696, 6758, 6867, 6944, 7812, 7848, 8829, 8928, 9072, 9156, 10044, 10137, 10416, 10464, 11718, 11772, 12208, 13392, 13516, 13734, 15624, 15696, 17577, 17658, 18144, 18312, 20088, 20274, 20601, 20832, 23436, 23544, 23653, 24416, 26784, 27032, 27468, 30411, 31248, 31392, 35154, 35316, 36624, 40176, 40548, 41202, 46872, 47088, 47306, 54064, 54936, 60822, 61803, 62496, 70308, 70632, 70959, 73248, 80352, 81096, 82404, 91233, 93744, 94176, 94612, 108128, 109872, 121644, 123606, 140616, 141264, 141918, 162192, 164808, 182466, 187488, 189224, 212877, 219744, 243288, 247212, 273699, 281232, 282528, 283836, 324384, 329616, 364932, 378448, 425754, 486576, 494424, 547398, 562464, 567672, 638631, 659232, 729864, 756896, 851508, 973152, 988848, 1094796, 1135344, 1277262, 1459728, 1703016, 1915893, 1977696, 2189592, 2270688, 2554524, 2919456, 3406032, 3831786, 4379184, 5109048, 6812064, 7663572, 8758368, 10218096, 15327144, 20436192, 30654288, 61308576]

約数ペア:

[(1, 61308576), (2, 30654288), (3, 20436192), (4, 15327144), (6, 10218096), (7, 8758368), (8, 7663572), (9, 6812064), (12, 5109048), (14, 4379184), (16, 3831786), (18, 3406032), (21, 2919456), (24, 2554524), (27, 2270688), (28, 2189592), (31, 1977696), (32, 1915893), (36, 1703016), (42, 1459728), (48, 1277262), (54, 1135344), (56, 1094796), (62, 988848), (63, 973152), (72, 851508), (81, 756896), (84, 729864), (93, 659232), (96, 638631), (108, 567672), (109, 562464), (112, 547398), (124, 494424), (126, 486576), (144, 425754), (162, 378448), (168, 364932), (186, 329616), (189, 324384), (216, 283836), (217, 282528), (218, 281232), (224, 273699), (248, 247212), (252, 243288), (279, 219744), (288, 212877), (324, 189224), (327, 187488), (336, 182466), (372, 164808), (378, 162192), (432, 141918), (434, 141264), (436, 140616), (496, 123606), (504, 121644), (558, 109872), (567, 108128), (648, 94612), (651, 94176), (654, 93744), (672, 91233), (744, 82404), (756, 81096), (763, 80352), (837, 73248), (864, 70959), (868, 70632), (872, 70308), (981, 62496), (992, 61803), (1008, 60822), (1116, 54936), (1134, 54064), (1296, 47306), (1302, 47088), (1308, 46872), (1488, 41202), (1512, 40548), (1526, 40176), (1674, 36624), (1736, 35316), (1744, 35154), (1953, 31392), (1962, 31248), (2016, 30411), (2232, 27468), (2268, 27032), (2289, 26784), (2511, 24416), (2592, 23653), (2604, 23544), (2616, 23436), (2943, 20832), (2976, 20601), (3024, 20274), (3052, 20088), (3348, 18312), (3379, 18144), (3472, 17658), (3488, 17577), (3906, 15696), (3924, 15624), (4464, 13734), (4536, 13516), (4578, 13392), (5022, 12208), (5208, 11772), (5232, 11718), (5859, 10464), (5886, 10416), (6048, 10137), (6104, 10044), (6696, 9156), (6758, 9072), (6867, 8928), (6944, 8829), (7812, 7848)]