183709760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 168

約数和(自身を含む): 490849920

約数和(自身を除く): 307140160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 79, 80, 86, 104, 130, 158, 160, 169, 172, 208, 215, 260, 316, 320, 338, 344, 395, 416, 430, 520, 559, 632, 676, 688, 790, 832, 845, 860, 1027, 1040, 1118, 1264, 1352, 1376, 1580, 1690, 1720, 2054, 2080, 2236, 2528, 2704, 2752, 2795, 3160, 3380, 3397, 3440, 4108, 4160, 4472, 5056, 5135, 5408, 5590, 6320, 6760, 6794, 6880, 7267, 8216, 8944, 10270, 10816, 11180, 12640, 13351, 13520, 13588, 13760, 14534, 16432, 16985, 17888, 20540, 22360, 25280, 26702, 27040, 27176, 29068, 32864, 33970, 35776, 36335, 41080, 44161, 44720, 53404, 54080, 54352, 58136, 65728, 66755, 67940, 72670, 82160, 88322, 89440, 106808, 108704, 116272, 133510, 135880, 145340, 164320, 176644, 178880, 213616, 217408, 220805, 232544, 267020, 271760, 290680, 328640, 353288, 427232, 441610, 465088, 534040, 543520, 574093, 581360, 706576, 854464, 883220, 1068080, 1087040, 1148186, 1162720, 1413152, 1766440, 2136160, 2296372, 2325440, 2826304, 2870465, 3532880, 4272320, 4592744, 5740930, 7065760, 9185488, 11481860, 14131520, 18370976, 22963720, 36741952, 45927440, 91854880, 183709760]

約数ペア:

[(1, 183709760), (2, 91854880), (4, 45927440), (5, 36741952), (8, 22963720), (10, 18370976), (13, 14131520), (16, 11481860), (20, 9185488), (26, 7065760), (32, 5740930), (40, 4592744), (43, 4272320), (52, 3532880), (64, 2870465), (65, 2826304), (79, 2325440), (80, 2296372), (86, 2136160), (104, 1766440), (130, 1413152), (158, 1162720), (160, 1148186), (169, 1087040), (172, 1068080), (208, 883220), (215, 854464), (260, 706576), (316, 581360), (320, 574093), (338, 543520), (344, 534040), (395, 465088), (416, 441610), (430, 427232), (520, 353288), (559, 328640), (632, 290680), (676, 271760), (688, 267020), (790, 232544), (832, 220805), (845, 217408), (860, 213616), (1027, 178880), (1040, 176644), (1118, 164320), (1264, 145340), (1352, 135880), (1376, 133510), (1580, 116272), (1690, 108704), (1720, 106808), (2054, 89440), (2080, 88322), (2236, 82160), (2528, 72670), (2704, 67940), (2752, 66755), (2795, 65728), (3160, 58136), (3380, 54352), (3397, 54080), (3440, 53404), (4108, 44720), (4160, 44161), (4472, 41080), (5056, 36335), (5135, 35776), (5408, 33970), (5590, 32864), (6320, 29068), (6760, 27176), (6794, 27040), (6880, 26702), (7267, 25280), (8216, 22360), (8944, 20540), (10270, 17888), (10816, 16985), (11180, 16432), (12640, 14534), (13351, 13760), (13520, 13588)]