161267520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167987}}^1$

素因数の和:168007

約数の個数: 56

約数和(自身を含む): 512027424

約数和(自身を除く): 350759904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 167987, 335974, 503961, 671948, 839935, 1007922, 1343896, 1679870, 2015844, 2519805, 2687792, 3359740, 4031688, 5039610, 5375584, 6719480, 8063376, 10079220, 10751168, 13438960, 16126752, 20158440, 26877920, 32253504, 40316880, 53755840, 80633760, 161267520]

約数ペア:

[(1, 161267520), (2, 80633760), (3, 53755840), (4, 40316880), (5, 32253504), (6, 26877920), (8, 20158440), (10, 16126752), (12, 13438960), (15, 10751168), (16, 10079220), (20, 8063376), (24, 6719480), (30, 5375584), (32, 5039610), (40, 4031688), (48, 3359740), (60, 2687792), (64, 2519805), (80, 2015844), (96, 1679870), (120, 1343896), (160, 1007922), (192, 839935), (240, 671948), (320, 503961), (480, 335974), (960, 167987)]