109200640

素因数分解:

$2^8\times 5^1\times {\mathrm{85313}}^1$

素因数の和:85334

約数の個数: 36

約数和(自身を含む): 261572724

約数和(自身を除く): 152372084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 85313, 170626, 341252, 426565, 682504, 853130, 1365008, 1706260, 2730016, 3412520, 5460032, 6825040, 10920064, 13650080, 21840128, 27300160, 54600320, 109200640]

約数ペア:

[(1, 109200640), (2, 54600320), (4, 27300160), (5, 21840128), (8, 13650080), (10, 10920064), (16, 6825040), (20, 5460032), (32, 3412520), (40, 2730016), (64, 1706260), (80, 1365008), (128, 853130), (160, 682504), (256, 426565), (320, 341252), (640, 170626), (1280, 85313)]