180809856

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 552464640

約数和(自身を除く): 371654784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 83, 93, 96, 122, 124, 128, 144, 166, 183, 186, 192, 244, 248, 249, 279, 288, 332, 366, 372, 384, 488, 496, 498, 549, 558, 576, 664, 732, 744, 747, 976, 992, 996, 1098, 1116, 1152, 1328, 1464, 1488, 1494, 1891, 1952, 1984, 1992, 2196, 2232, 2573, 2656, 2928, 2976, 2988, 3782, 3904, 3968, 3984, 4392, 4464, 5063, 5146, 5312, 5673, 5856, 5952, 5976, 7564, 7719, 7808, 7968, 8784, 8928, 10126, 10292, 10624, 11346, 11712, 11904, 11952, 15128, 15189, 15438, 15936, 17019, 17568, 17856, 20252, 20584, 22692, 23157, 23424, 23904, 30256, 30378, 30876, 31872, 34038, 35136, 35712, 40504, 41168, 45384, 45567, 46314, 47808, 60512, 60756, 61752, 68076, 70272, 81008, 82336, 90768, 91134, 92628, 95616, 121024, 121512, 123504, 136152, 156953, 162016, 164672, 181536, 182268, 185256, 242048, 243024, 247008, 272304, 313906, 324032, 329344, 363072, 364536, 370512, 470859, 486048, 494016, 544608, 627812, 648064, 726144, 729072, 741024, 941718, 972096, 988032, 1089216, 1255624, 1412577, 1458144, 1482048, 1883436, 1944192, 2178432, 2511248, 2825154, 2916288, 2964096, 3766872, 5022496, 5650308, 5832576, 7533744, 10044992, 11300616, 15067488, 20089984, 22601232, 30134976, 45202464, 60269952, 90404928, 180809856]

約数ペア:

[(1, 180809856), (2, 90404928), (3, 60269952), (4, 45202464), (6, 30134976), (8, 22601232), (9, 20089984), (12, 15067488), (16, 11300616), (18, 10044992), (24, 7533744), (31, 5832576), (32, 5650308), (36, 5022496), (48, 3766872), (61, 2964096), (62, 2916288), (64, 2825154), (72, 2511248), (83, 2178432), (93, 1944192), (96, 1883436), (122, 1482048), (124, 1458144), (128, 1412577), (144, 1255624), (166, 1089216), (183, 988032), (186, 972096), (192, 941718), (244, 741024), (248, 729072), (249, 726144), (279, 648064), (288, 627812), (332, 544608), (366, 494016), (372, 486048), (384, 470859), (488, 370512), (496, 364536), (498, 363072), (549, 329344), (558, 324032), (576, 313906), (664, 272304), (732, 247008), (744, 243024), (747, 242048), (976, 185256), (992, 182268), (996, 181536), (1098, 164672), (1116, 162016), (1152, 156953), (1328, 136152), (1464, 123504), (1488, 121512), (1494, 121024), (1891, 95616), (1952, 92628), (1984, 91134), (1992, 90768), (2196, 82336), (2232, 81008), (2573, 70272), (2656, 68076), (2928, 61752), (2976, 60756), (2988, 60512), (3782, 47808), (3904, 46314), (3968, 45567), (3984, 45384), (4392, 41168), (4464, 40504), (5063, 35712), (5146, 35136), (5312, 34038), (5673, 31872), (5856, 30876), (5952, 30378), (5976, 30256), (7564, 23904), (7719, 23424), (7808, 23157), (7968, 22692), (8784, 20584), (8928, 20252), (10126, 17856), (10292, 17568), (10624, 17019), (11346, 15936), (11712, 15438), (11904, 15189), (11952, 15128)]