119760791680

素因数分解:

$2^7\times 5^1\times {\mathrm{359}}^1\times {\mathrm{521243}}^1$

素因数の和:521621

約数の個数: 64

約数和(自身を含む): 287101195200

約数和(自身を除く): 167340403520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 359, 640, 718, 1436, 1795, 2872, 3590, 5744, 7180, 11488, 14360, 22976, 28720, 45952, 57440, 114880, 229760, 521243, 1042486, 2084972, 2606215, 4169944, 5212430, 8339888, 10424860, 16679776, 20849720, 33359552, 41699440, 66719104, 83398880, 166797760, 187126237, 333595520, 374252474, 748504948, 935631185, 1497009896, 1871262370, 2994019792, 3742524740, 5988039584, 7485049480, 11976079168, 14970098960, 23952158336, 29940197920, 59880395840, 119760791680]

約数ペア:

[(1, 119760791680), (2, 59880395840), (4, 29940197920), (5, 23952158336), (8, 14970098960), (10, 11976079168), (16, 7485049480), (20, 5988039584), (32, 3742524740), (40, 2994019792), (64, 1871262370), (80, 1497009896), (128, 935631185), (160, 748504948), (320, 374252474), (359, 333595520), (640, 187126237), (718, 166797760), (1436, 83398880), (1795, 66719104), (2872, 41699440), (3590, 33359552), (5744, 20849720), (7180, 16679776), (11488, 10424860), (14360, 8339888), (22976, 5212430), (28720, 4169944), (45952, 2606215), (57440, 2084972), (114880, 1042486), (229760, 521243)]