320100144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 360

約数和(自身を含む): 1131021360

約数和(自身を除く): 810921216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 29, 38, 39, 42, 48, 49, 52, 56, 57, 58, 76, 78, 84, 87, 91, 98, 104, 112, 114, 116, 133, 147, 152, 156, 168, 174, 182, 196, 203, 208, 228, 232, 247, 266, 273, 294, 304, 312, 336, 348, 361, 364, 377, 392, 399, 406, 456, 464, 494, 532, 546, 551, 588, 609, 624, 637, 696, 722, 728, 741, 754, 784, 798, 812, 912, 931, 988, 1064, 1083, 1092, 1102, 1131, 1176, 1218, 1274, 1392, 1421, 1444, 1456, 1482, 1508, 1596, 1624, 1653, 1729, 1862, 1911, 1976, 2128, 2166, 2184, 2204, 2262, 2352, 2436, 2527, 2548, 2639, 2793, 2842, 2888, 2964, 3016, 3192, 3248, 3306, 3458, 3724, 3822, 3857, 3952, 4263, 4332, 4368, 4408, 4524, 4693, 4872, 5054, 5096, 5187, 5278, 5586, 5684, 5776, 5928, 6032, 6384, 6612, 6916, 7163, 7448, 7581, 7644, 7714, 7917, 8526, 8664, 8816, 9048, 9386, 9744, 10108, 10192, 10374, 10469, 10556, 11172, 11368, 11571, 11856, 12103, 13224, 13832, 14079, 14326, 14896, 15162, 15288, 15428, 15834, 17052, 17328, 17689, 18096, 18473, 18772, 20216, 20748, 20938, 21112, 21489, 22344, 22736, 23142, 24206, 26448, 26999, 27664, 28158, 28652, 30324, 30576, 30856, 31407, 31668, 32851, 34104, 35378, 36309, 36946, 37544, 40432, 41496, 41876, 42224, 42978, 44688, 46284, 48412, 50141, 53067, 53998, 55419, 56316, 57304, 60648, 61712, 62814, 63336, 65702, 68208, 70756, 72618, 73283, 73892, 75088, 80997, 82992, 83752, 85956, 92568, 96824, 98553, 100282, 106134, 107996, 110838, 112632, 114608, 121296, 125628, 126672, 131404, 136097, 141512, 145236, 146566, 147784, 150423, 161994, 167504, 171912, 185136, 193648, 197106, 200564, 212268, 215992, 219849, 221676, 225264, 229957, 251256, 262808, 272194, 283024, 290472, 293132, 295568, 300846, 323988, 343824, 350987, 394212, 401128, 408291, 424536, 431984, 439698, 443352, 459914, 502512, 512981, 525616, 544388, 580944, 586264, 601692, 647976, 689871, 701974, 788424, 802256, 816582, 849072, 879396, 886704, 919828, 952679, 1025962, 1052961, 1088776, 1172528, 1203384, 1295952, 1379742, 1403948, 1538943, 1576848, 1633164, 1758792, 1839656, 1905358, 2051924, 2105922, 2177552, 2406768, 2759484, 2807896, 2858037, 3077886, 3266328, 3517584, 3679312, 3810716, 4103848, 4211844, 5518968, 5615792, 5716074, 6155772, 6532656, 6668753, 7621432, 8207696, 8423688, 11037936, 11432148, 12311544, 13337506, 15242864, 16847376, 20006259, 22864296, 24623088, 26675012, 40012518, 45728592, 53350024, 80025036, 106700048, 160050072, 320100144]

約数ペア:

[(1, 320100144), (2, 160050072), (3, 106700048), (4, 80025036), (6, 53350024), (7, 45728592), (8, 40012518), (12, 26675012), (13, 24623088), (14, 22864296), (16, 20006259), (19, 16847376), (21, 15242864), (24, 13337506), (26, 12311544), (28, 11432148), (29, 11037936), (38, 8423688), (39, 8207696), (42, 7621432), (48, 6668753), (49, 6532656), (52, 6155772), (56, 5716074), (57, 5615792), (58, 5518968), (76, 4211844), (78, 4103848), (84, 3810716), (87, 3679312), (91, 3517584), (98, 3266328), (104, 3077886), (112, 2858037), (114, 2807896), (116, 2759484), (133, 2406768), (147, 2177552), (152, 2105922), (156, 2051924), (168, 1905358), (174, 1839656), (182, 1758792), (196, 1633164), (203, 1576848), (208, 1538943), (228, 1403948), (232, 1379742), (247, 1295952), (266, 1203384), (273, 1172528), (294, 1088776), (304, 1052961), (312, 1025962), (336, 952679), (348, 919828), (361, 886704), (364, 879396), (377, 849072), (392, 816582), (399, 802256), (406, 788424), (456, 701974), (464, 689871), (494, 647976), (532, 601692), (546, 586264), (551, 580944), (588, 544388), (609, 525616), (624, 512981), (637, 502512), (696, 459914), (722, 443352), (728, 439698), (741, 431984), (754, 424536), (784, 408291), (798, 401128), (812, 394212), (912, 350987), (931, 343824), (988, 323988), (1064, 300846), (1083, 295568), (1092, 293132), (1102, 290472), (1131, 283024), (1176, 272194), (1218, 262808), (1274, 251256), (1392, 229957), (1421, 225264), (1444, 221676), (1456, 219849), (1482, 215992), (1508, 212268), (1596, 200564), (1624, 197106), (1653, 193648), (1729, 185136), (1862, 171912), (1911, 167504), (1976, 161994), (2128, 150423), (2166, 147784), (2184, 146566), (2204, 145236), (2262, 141512), (2352, 136097), (2436, 131404), (2527, 126672), (2548, 125628), (2639, 121296), (2793, 114608), (2842, 112632), (2888, 110838), (2964, 107996), (3016, 106134), (3192, 100282), (3248, 98553), (3306, 96824), (3458, 92568), (3724, 85956), (3822, 83752), (3857, 82992), (3952, 80997), (4263, 75088), (4332, 73892), (4368, 73283), (4408, 72618), (4524, 70756), (4693, 68208), (4872, 65702), (5054, 63336), (5096, 62814), (5187, 61712), (5278, 60648), (5586, 57304), (5684, 56316), (5776, 55419), (5928, 53998), (6032, 53067), (6384, 50141), (6612, 48412), (6916, 46284), (7163, 44688), (7448, 42978), (7581, 42224), (7644, 41876), (7714, 41496), (7917, 40432), (8526, 37544), (8664, 36946), (8816, 36309), (9048, 35378), (9386, 34104), (9744, 32851), (10108, 31668), (10192, 31407), (10374, 30856), (10469, 30576), (10556, 30324), (11172, 28652), (11368, 28158), (11571, 27664), (11856, 26999), (12103, 26448), (13224, 24206), (13832, 23142), (14079, 22736), (14326, 22344), (14896, 21489), (15162, 21112), (15288, 20938), (15428, 20748), (15834, 20216), (17052, 18772), (17328, 18473), (17689, 18096)]