109672960

素因数分解:

$2^9\times 5^1\times {\mathrm{42841}}^1$

素因数の和:42864

約数の個数: 40

約数和(自身を含む): 262964196

約数和(自身を除く): 153291236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 42841, 85682, 171364, 214205, 342728, 428410, 685456, 856820, 1370912, 1713640, 2741824, 3427280, 5483648, 6854560, 10967296, 13709120, 21934592, 27418240, 54836480, 109672960]

約数ペア:

[(1, 109672960), (2, 54836480), (4, 27418240), (5, 21934592), (8, 13709120), (10, 10967296), (16, 6854560), (20, 5483648), (32, 3427280), (40, 2741824), (64, 1713640), (80, 1370912), (128, 856820), (160, 685456), (256, 428410), (320, 342728), (512, 214205), (640, 171364), (1280, 85682), (2560, 42841)]