29865280

素因数分解:

$2^6\times 5^1\times {\mathrm{93329}}^1$

素因数の和:93346

約数の個数: 28

約数和(自身を含む): 71117460

約数和(自身を除く): 41252180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 93329, 186658, 373316, 466645, 746632, 933290, 1493264, 1866580, 2986528, 3733160, 5973056, 7466320, 14932640, 29865280]

約数ペア:

[(1, 29865280), (2, 14932640), (4, 7466320), (5, 5973056), (8, 3733160), (10, 2986528), (16, 1866580), (20, 1493264), (32, 933290), (40, 746632), (64, 466645), (80, 373316), (160, 186658), (320, 93329)]