75453920

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7993}}^1$

素因数の和:8067

約数の個数: 48

約数和(自身を含む): 181303920

約数和(自身を除く): 105850000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 7993, 9440, 15986, 31972, 39965, 63944, 79930, 127888, 159860, 255776, 319720, 471587, 639440, 943174, 1278880, 1886348, 2357935, 3772696, 4715870, 7545392, 9431740, 15090784, 18863480, 37726960, 75453920]

約数ペア:

[(1, 75453920), (2, 37726960), (4, 18863480), (5, 15090784), (8, 9431740), (10, 7545392), (16, 4715870), (20, 3772696), (32, 2357935), (40, 1886348), (59, 1278880), (80, 943174), (118, 639440), (160, 471587), (236, 319720), (295, 255776), (472, 159860), (590, 127888), (944, 79930), (1180, 63944), (1888, 39965), (2360, 31972), (4720, 15986), (7993, 9440)]