29918080

素因数分解:

$2^7\times 5^1\times {\mathrm{46747}}^1$

素因数の和:46766

約数の個数: 32

約数和(自身を含む): 71524440

約数和(自身を除く): 41606360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 46747, 93494, 186988, 233735, 373976, 467470, 747952, 934940, 1495904, 1869880, 2991808, 3739760, 5983616, 7479520, 14959040, 29918080]

約数ペア:

[(1, 29918080), (2, 14959040), (4, 7479520), (5, 5983616), (8, 3739760), (10, 2991808), (16, 1869880), (20, 1495904), (32, 934940), (40, 747952), (64, 467470), (80, 373976), (128, 233735), (160, 186988), (320, 93494), (640, 46747)]