38873280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{40493}}^1$

素因数の和:40513

約数の個数: 56

約数和(自身を含む): 123425712

約数和(自身を除く): 84552432

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, 40493, 80986, 121479, 161972, 202465, 242958, 323944, 404930, 485916, 607395, 647888, 809860, 971832, 1214790, 1295776, 1619720, 1943664, 2429580, 2591552, 3239440, 3887328, 4859160, 6478880, 7774656, 9718320, 12957760, 19436640, 38873280]

約数ペア:

[(1, 38873280), (2, 19436640), (3, 12957760), (4, 9718320), (5, 7774656), (6, 6478880), (8, 4859160), (10, 3887328), (12, 3239440), (15, 2591552), (16, 2429580), (20, 1943664), (24, 1619720), (30, 1295776), (32, 1214790), (40, 971832), (48, 809860), (60, 647888), (64, 607395), (80, 485916), (96, 404930), (120, 323944), (160, 242958), (192, 202465), (240, 161972), (320, 121479), (480, 80986), (960, 40493)]