103662080

素因数分解:

$2^9\times 5^1\times {\mathrm{40493}}^1$

素因数の和:40516

約数の個数: 40

約数和(自身を含む): 248552172

約数和(自身を除く): 144890092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 40493, 80986, 161972, 202465, 323944, 404930, 647888, 809860, 1295776, 1619720, 2591552, 3239440, 5183104, 6478880, 10366208, 12957760, 20732416, 25915520, 51831040, 103662080]

約数ペア:

[(1, 103662080), (2, 51831040), (4, 25915520), (5, 20732416), (8, 12957760), (10, 10366208), (16, 6478880), (20, 5183104), (32, 3239440), (40, 2591552), (64, 1619720), (80, 1295776), (128, 809860), (160, 647888), (256, 404930), (320, 323944), (512, 202465), (640, 161972), (1280, 80986), (2560, 40493)]