180441216

素因数分解:

$2^7\times 3^3\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 538560000

約数和(自身を除く): 358118784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 128, 144, 192, 216, 218, 288, 327, 384, 432, 436, 479, 576, 654, 864, 872, 958, 981, 1152, 1308, 1437, 1728, 1744, 1916, 1962, 2616, 2874, 2943, 3456, 3488, 3832, 3924, 4311, 5232, 5748, 5886, 6976, 7664, 7848, 8622, 10464, 11496, 11772, 12933, 13952, 15328, 15696, 17244, 20928, 22992, 23544, 25866, 30656, 31392, 34488, 41856, 45984, 47088, 51732, 52211, 61312, 62784, 68976, 91968, 94176, 103464, 104422, 125568, 137952, 156633, 183936, 188352, 206928, 208844, 275904, 313266, 376704, 413856, 417688, 469899, 551808, 626532, 827712, 835376, 939798, 1253064, 1409697, 1655424, 1670752, 1879596, 2506128, 2819394, 3341504, 3759192, 5012256, 5638788, 6683008, 7518384, 10024512, 11277576, 15036768, 20049024, 22555152, 30073536, 45110304, 60147072, 90220608, 180441216]

約数ペア:

[(1, 180441216), (2, 90220608), (3, 60147072), (4, 45110304), (6, 30073536), (8, 22555152), (9, 20049024), (12, 15036768), (16, 11277576), (18, 10024512), (24, 7518384), (27, 6683008), (32, 5638788), (36, 5012256), (48, 3759192), (54, 3341504), (64, 2819394), (72, 2506128), (96, 1879596), (108, 1670752), (109, 1655424), (128, 1409697), (144, 1253064), (192, 939798), (216, 835376), (218, 827712), (288, 626532), (327, 551808), (384, 469899), (432, 417688), (436, 413856), (479, 376704), (576, 313266), (654, 275904), (864, 208844), (872, 206928), (958, 188352), (981, 183936), (1152, 156633), (1308, 137952), (1437, 125568), (1728, 104422), (1744, 103464), (1916, 94176), (1962, 91968), (2616, 68976), (2874, 62784), (2943, 61312), (3456, 52211), (3488, 51732), (3832, 47088), (3924, 45984), (4311, 41856), (5232, 34488), (5748, 31392), (5886, 30656), (6976, 25866), (7664, 23544), (7848, 22992), (8622, 20928), (10464, 17244), (11496, 15696), (11772, 15328), (12933, 13952)]