85913760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{178987}}^1$

素因数の和:179005

約数の個数: 48

約数和(自身を含む): 270629856

約数和(自身を除く): 184716096

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, 178987, 357974, 536961, 715948, 894935, 1073922, 1431896, 1789870, 2147844, 2684805, 2863792, 3579740, 4295688, 5369610, 5727584, 7159480, 8591376, 10739220, 14318960, 17182752, 21478440, 28637920, 42956880, 85913760]

約数ペア:

[(1, 85913760), (2, 42956880), (3, 28637920), (4, 21478440), (5, 17182752), (6, 14318960), (8, 10739220), (10, 8591376), (12, 7159480), (15, 5727584), (16, 5369610), (20, 4295688), (24, 3579740), (30, 2863792), (32, 2684805), (40, 2147844), (48, 1789870), (60, 1431896), (80, 1073922), (96, 894935), (120, 715948), (160, 536961), (240, 357974), (480, 178987)]