380159904

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 1112348160

約数和(自身を除く): 732188256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 43, 48, 57, 74, 76, 86, 96, 111, 114, 129, 131, 148, 152, 172, 222, 228, 258, 262, 296, 304, 344, 393, 444, 456, 516, 524, 592, 608, 688, 703, 786, 817, 888, 912, 1032, 1048, 1184, 1376, 1406, 1572, 1591, 1634, 1776, 1824, 2064, 2096, 2109, 2451, 2489, 2812, 3144, 3182, 3268, 3552, 4128, 4192, 4218, 4773, 4847, 4902, 4978, 5624, 5633, 6288, 6364, 6536, 7467, 8436, 9546, 9694, 9804, 9956, 11248, 11266, 12576, 12728, 13072, 14541, 14934, 16872, 16899, 19092, 19388, 19608, 19912, 22496, 22532, 25456, 26144, 29082, 29868, 30229, 33744, 33798, 38184, 38776, 39216, 39824, 45064, 50912, 58164, 59736, 60458, 67488, 67596, 76368, 77552, 78432, 79648, 90128, 90687, 92093, 107027, 116328, 119472, 120916, 135192, 152736, 155104, 180256, 181374, 184186, 208421, 214054, 232656, 238944, 241832, 270384, 276279, 321081, 362748, 368372, 416842, 428108, 465312, 483664, 540768, 552558, 625263, 642162, 725496, 736744, 833684, 856216, 967328, 1105116, 1250526, 1284324, 1450992, 1473488, 1667368, 1712432, 2210232, 2501052, 2568648, 2901984, 2946976, 3334736, 3424864, 3959999, 4420464, 5002104, 5137296, 6669472, 7919998, 8840928, 10004208, 10274592, 11879997, 15839996, 20008416, 23759994, 31679992, 47519988, 63359984, 95039976, 126719968, 190079952, 380159904]

約数ペア:

[(1, 380159904), (2, 190079952), (3, 126719968), (4, 95039976), (6, 63359984), (8, 47519988), (12, 31679992), (16, 23759994), (19, 20008416), (24, 15839996), (32, 11879997), (37, 10274592), (38, 10004208), (43, 8840928), (48, 7919998), (57, 6669472), (74, 5137296), (76, 5002104), (86, 4420464), (96, 3959999), (111, 3424864), (114, 3334736), (129, 2946976), (131, 2901984), (148, 2568648), (152, 2501052), (172, 2210232), (222, 1712432), (228, 1667368), (258, 1473488), (262, 1450992), (296, 1284324), (304, 1250526), (344, 1105116), (393, 967328), (444, 856216), (456, 833684), (516, 736744), (524, 725496), (592, 642162), (608, 625263), (688, 552558), (703, 540768), (786, 483664), (817, 465312), (888, 428108), (912, 416842), (1032, 368372), (1048, 362748), (1184, 321081), (1376, 276279), (1406, 270384), (1572, 241832), (1591, 238944), (1634, 232656), (1776, 214054), (1824, 208421), (2064, 184186), (2096, 181374), (2109, 180256), (2451, 155104), (2489, 152736), (2812, 135192), (3144, 120916), (3182, 119472), (3268, 116328), (3552, 107027), (4128, 92093), (4192, 90687), (4218, 90128), (4773, 79648), (4847, 78432), (4902, 77552), (4978, 76368), (5624, 67596), (5633, 67488), (6288, 60458), (6364, 59736), (6536, 58164), (7467, 50912), (8436, 45064), (9546, 39824), (9694, 39216), (9804, 38776), (9956, 38184), (11248, 33798), (11266, 33744), (12576, 30229), (12728, 29868), (13072, 29082), (14541, 26144), (14934, 25456), (16872, 22532), (16899, 22496), (19092, 19912), (19388, 19608)]