77570880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{80803}}^1$

素因数の和:80823

約数の個数: 56

約数和(自身を含む): 246290592

約数和(自身を除く): 168719712

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, 80803, 161606, 242409, 323212, 404015, 484818, 646424, 808030, 969636, 1212045, 1292848, 1616060, 1939272, 2424090, 2585696, 3232120, 3878544, 4848180, 5171392, 6464240, 7757088, 9696360, 12928480, 15514176, 19392720, 25856960, 38785440, 77570880]

約数ペア:

[(1, 77570880), (2, 38785440), (3, 25856960), (4, 19392720), (5, 15514176), (6, 12928480), (8, 9696360), (10, 7757088), (12, 6464240), (15, 5171392), (16, 4848180), (20, 3878544), (24, 3232120), (30, 2585696), (32, 2424090), (40, 1939272), (48, 1616060), (60, 1292848), (64, 1212045), (80, 969636), (96, 808030), (120, 646424), (160, 484818), (192, 404015), (240, 323212), (320, 242409), (480, 161606), (960, 80803)]