109349120

素因数分解:

$2^8\times 5^1\times {\mathrm{85429}}^1$

素因数の和:85450

約数の個数: 36

約数和(自身を含む): 261928380

約数和(自身を除く): 152579260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 85429, 170858, 341716, 427145, 683432, 854290, 1366864, 1708580, 2733728, 3417160, 5467456, 6834320, 10934912, 13668640, 21869824, 27337280, 54674560, 109349120]

約数ペア:

[(1, 109349120), (2, 54674560), (4, 27337280), (5, 21869824), (8, 13668640), (10, 10934912), (16, 6834320), (20, 5467456), (32, 3417160), (40, 2733728), (64, 1708580), (80, 1366864), (128, 854290), (160, 683432), (256, 427145), (320, 341716), (640, 170858), (1280, 85429)]