273464640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1078

約数の個数: 224

約数和(自身を含む): 996817920

約数和(自身を除く): 723353280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1021, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2042, 2160, 2232, 2480, 2790, 2880, 2976, 3063, 3348, 3720, 4084, 4185, 4320, 4464, 4960, 5105, 5580, 5952, 6126, 6696, 7440, 8168, 8370, 8640, 8928, 9189, 9920, 10210, 11160, 12252, 13392, 14880, 15315, 16336, 16740, 17856, 18378, 20420, 22320, 24504, 26784, 27567, 29760, 30630, 31651, 32672, 33480, 36756, 40840, 44640, 45945, 49008, 53568, 55134, 61260, 63302, 65344, 66960, 73512, 81680, 89280, 91890, 94953, 98016, 110268, 122520, 126604, 133920, 137835, 147024, 158255, 163360, 183780, 189906, 196032, 220536, 245040, 253208, 267840, 275670, 284859, 294048, 316510, 326720, 367560, 379812, 441072, 474765, 490080, 506416, 551340, 569718, 588096, 633020, 735120, 759624, 854577, 882144, 949530, 980160, 1012832, 1102680, 1139436, 1266040, 1424295, 1470240, 1519248, 1709154, 1764288, 1899060, 2025664, 2205360, 2278872, 2532080, 2848590, 2940480, 3038496, 3418308, 3798120, 4272885, 4410720, 4557744, 5064160, 5697180, 6076992, 6836616, 7596240, 8545770, 8821440, 9115488, 10128320, 11394360, 13673232, 15192480, 17091540, 18230976, 22788720, 27346464, 30384960, 34183080, 45577440, 54692928, 68366160, 91154880, 136732320, 273464640]

約数ペア:

[(1, 273464640), (2, 136732320), (3, 91154880), (4, 68366160), (5, 54692928), (6, 45577440), (8, 34183080), (9, 30384960), (10, 27346464), (12, 22788720), (15, 18230976), (16, 17091540), (18, 15192480), (20, 13673232), (24, 11394360), (27, 10128320), (30, 9115488), (31, 8821440), (32, 8545770), (36, 7596240), (40, 6836616), (45, 6076992), (48, 5697180), (54, 5064160), (60, 4557744), (62, 4410720), (64, 4272885), (72, 3798120), (80, 3418308), (90, 3038496), (93, 2940480), (96, 2848590), (108, 2532080), (120, 2278872), (124, 2205360), (135, 2025664), (144, 1899060), (155, 1764288), (160, 1709154), (180, 1519248), (186, 1470240), (192, 1424295), (216, 1266040), (240, 1139436), (248, 1102680), (270, 1012832), (279, 980160), (288, 949530), (310, 882144), (320, 854577), (360, 759624), (372, 735120), (432, 633020), (465, 588096), (480, 569718), (496, 551340), (540, 506416), (558, 490080), (576, 474765), (620, 441072), (720, 379812), (744, 367560), (837, 326720), (864, 316510), (930, 294048), (960, 284859), (992, 275670), (1021, 267840), (1080, 253208), (1116, 245040), (1240, 220536), (1395, 196032), (1440, 189906), (1488, 183780), (1674, 163360), (1728, 158255), (1860, 147024), (1984, 137835), (2042, 133920), (2160, 126604), (2232, 122520), (2480, 110268), (2790, 98016), (2880, 94953), (2976, 91890), (3063, 89280), (3348, 81680), (3720, 73512), (4084, 66960), (4185, 65344), (4320, 63302), (4464, 61260), (4960, 55134), (5105, 53568), (5580, 49008), (5952, 45945), (6126, 44640), (6696, 40840), (7440, 36756), (8168, 33480), (8370, 32672), (8640, 31651), (8928, 30630), (9189, 29760), (9920, 27567), (10210, 26784), (11160, 24504), (12252, 22320), (13392, 20420), (14880, 18378), (15315, 17856), (16336, 16740)]