38867520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{40487}}^1$

素因数の和:40507

約数の個数: 56

約数和(自身を含む): 123407424

約数和(自身を除く): 84539904

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, 40487, 80974, 121461, 161948, 202435, 242922, 323896, 404870, 485844, 607305, 647792, 809740, 971688, 1214610, 1295584, 1619480, 1943376, 2429220, 2591168, 3238960, 3886752, 4858440, 6477920, 7773504, 9716880, 12955840, 19433760, 38867520]

約数ペア:

[(1, 38867520), (2, 19433760), (3, 12955840), (4, 9716880), (5, 7773504), (6, 6477920), (8, 4858440), (10, 3886752), (12, 3238960), (15, 2591168), (16, 2429220), (20, 1943376), (24, 1619480), (30, 1295584), (32, 1214610), (40, 971688), (48, 809740), (60, 647792), (64, 607305), (80, 485844), (96, 404870), (120, 323896), (160, 242922), (192, 202435), (240, 161948), (320, 121461), (480, 80974), (960, 40487)]