264521760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 891233280

約数和(自身を除く): 626711520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 480, 496, 580, 613, 620, 696, 744, 870, 899, 928, 930, 992, 1160, 1226, 1240, 1392, 1488, 1740, 1798, 1839, 1860, 2320, 2452, 2480, 2697, 2784, 2976, 3065, 3480, 3596, 3678, 3720, 4495, 4640, 4904, 4960, 5394, 6130, 6960, 7192, 7356, 7440, 8990, 9195, 9808, 10788, 12260, 13485, 13920, 14384, 14712, 14880, 17777, 17980, 18390, 19003, 19616, 21576, 24520, 26970, 28768, 29424, 35554, 35960, 36780, 38006, 43152, 49040, 53331, 53940, 57009, 58848, 71108, 71920, 73560, 76012, 86304, 88885, 95015, 98080, 106662, 107880, 114018, 142216, 143840, 147120, 152024, 177770, 190030, 213324, 215760, 228036, 266655, 284432, 285045, 294240, 304048, 355540, 380060, 426648, 431520, 456072, 533310, 551087, 568864, 570090, 608096, 711080, 760120, 853296, 912144, 1066620, 1102174, 1140180, 1422160, 1520240, 1653261, 1706592, 1824288, 2133240, 2204348, 2280360, 2755435, 2844320, 3040480, 3306522, 4266480, 4408696, 4560720, 5510870, 6613044, 8266305, 8532960, 8817392, 9121440, 11021740, 13226088, 16532610, 17634784, 22043480, 26452176, 33065220, 44086960, 52904352, 66130440, 88173920, 132260880, 264521760]

約数ペア:

[(1, 264521760), (2, 132260880), (3, 88173920), (4, 66130440), (5, 52904352), (6, 44086960), (8, 33065220), (10, 26452176), (12, 22043480), (15, 17634784), (16, 16532610), (20, 13226088), (24, 11021740), (29, 9121440), (30, 8817392), (31, 8532960), (32, 8266305), (40, 6613044), (48, 5510870), (58, 4560720), (60, 4408696), (62, 4266480), (80, 3306522), (87, 3040480), (93, 2844320), (96, 2755435), (116, 2280360), (120, 2204348), (124, 2133240), (145, 1824288), (155, 1706592), (160, 1653261), (174, 1520240), (186, 1422160), (232, 1140180), (240, 1102174), (248, 1066620), (290, 912144), (310, 853296), (348, 760120), (372, 711080), (435, 608096), (464, 570090), (465, 568864), (480, 551087), (496, 533310), (580, 456072), (613, 431520), (620, 426648), (696, 380060), (744, 355540), (870, 304048), (899, 294240), (928, 285045), (930, 284432), (992, 266655), (1160, 228036), (1226, 215760), (1240, 213324), (1392, 190030), (1488, 177770), (1740, 152024), (1798, 147120), (1839, 143840), (1860, 142216), (2320, 114018), (2452, 107880), (2480, 106662), (2697, 98080), (2784, 95015), (2976, 88885), (3065, 86304), (3480, 76012), (3596, 73560), (3678, 71920), (3720, 71108), (4495, 58848), (4640, 57009), (4904, 53940), (4960, 53331), (5394, 49040), (6130, 43152), (6960, 38006), (7192, 36780), (7356, 35960), (7440, 35554), (8990, 29424), (9195, 28768), (9808, 26970), (10788, 24520), (12260, 21576), (13485, 19616), (13920, 19003), (14384, 18390), (14712, 17980), (14880, 17777)]