120539904

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 340644864

約数和(自身を除く): 220104960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 83, 93, 96, 122, 124, 128, 166, 183, 186, 192, 244, 248, 249, 256, 332, 366, 372, 384, 488, 496, 498, 664, 732, 744, 768, 976, 992, 996, 1328, 1464, 1488, 1891, 1952, 1984, 1992, 2573, 2656, 2928, 2976, 3782, 3904, 3968, 3984, 5063, 5146, 5312, 5673, 5856, 5952, 7564, 7719, 7808, 7936, 7968, 10126, 10292, 10624, 11346, 11712, 11904, 15128, 15189, 15438, 15616, 15936, 20252, 20584, 21248, 22692, 23424, 23808, 30256, 30378, 30876, 31872, 40504, 41168, 45384, 46848, 60512, 60756, 61752, 63744, 81008, 82336, 90768, 121024, 121512, 123504, 156953, 162016, 164672, 181536, 242048, 243024, 247008, 313906, 324032, 329344, 363072, 470859, 484096, 486048, 494016, 627812, 648064, 658688, 726144, 941718, 972096, 988032, 1255624, 1296128, 1452288, 1883436, 1944192, 1976064, 2511248, 3766872, 3888384, 5022496, 7533744, 10044992, 15067488, 20089984, 30134976, 40179968, 60269952, 120539904]

約数ペア:

[(1, 120539904), (2, 60269952), (3, 40179968), (4, 30134976), (6, 20089984), (8, 15067488), (12, 10044992), (16, 7533744), (24, 5022496), (31, 3888384), (32, 3766872), (48, 2511248), (61, 1976064), (62, 1944192), (64, 1883436), (83, 1452288), (93, 1296128), (96, 1255624), (122, 988032), (124, 972096), (128, 941718), (166, 726144), (183, 658688), (186, 648064), (192, 627812), (244, 494016), (248, 486048), (249, 484096), (256, 470859), (332, 363072), (366, 329344), (372, 324032), (384, 313906), (488, 247008), (496, 243024), (498, 242048), (664, 181536), (732, 164672), (744, 162016), (768, 156953), (976, 123504), (992, 121512), (996, 121024), (1328, 90768), (1464, 82336), (1488, 81008), (1891, 63744), (1952, 61752), (1984, 60756), (1992, 60512), (2573, 46848), (2656, 45384), (2928, 41168), (2976, 40504), (3782, 31872), (3904, 30876), (3968, 30378), (3984, 30256), (5063, 23808), (5146, 23424), (5312, 22692), (5673, 21248), (5856, 20584), (5952, 20252), (7564, 15936), (7719, 15616), (7808, 15438), (7936, 15189), (7968, 15128), (10126, 11904), (10292, 11712), (10624, 11346)]