80633760

素因数分解:

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

素因数の和:168005

約数の個数: 48

約数和(自身を含む): 253997856

約数和(自身を除く): 173364096

約数列:

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

約数ペア:

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