85327360

素因数分解:

$2^9\times 5^1\times {\mathrm{33331}}^1$

素因数の和:33354

約数の個数: 40

約数和(自身を含む): 204591816

約数和(自身を除く): 119264456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 33331, 66662, 133324, 166655, 266648, 333310, 533296, 666620, 1066592, 1333240, 2133184, 2666480, 4266368, 5332960, 8532736, 10665920, 17065472, 21331840, 42663680, 85327360]

約数ペア:

[(1, 85327360), (2, 42663680), (4, 21331840), (5, 17065472), (8, 10665920), (10, 8532736), (16, 5332960), (20, 4266368), (32, 2666480), (40, 2133184), (64, 1333240), (80, 1066592), (128, 666620), (160, 533296), (256, 333310), (320, 266648), (512, 166655), (640, 133324), (1280, 66662), (2560, 33331)]