435234080

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21419}}^1$

素因数の和:21561

約数の個数: 48

約数和(自身を含む): 1036385280

約数和(自身を除く): 601151200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 21419, 42838, 85676, 107095, 171352, 214190, 342704, 428380, 685408, 856760, 1713520, 2720213, 3427040, 5440426, 10880852, 13601065, 21761704, 27202130, 43523408, 54404260, 87046816, 108808520, 217617040, 435234080]

約数ペア:

[(1, 435234080), (2, 217617040), (4, 108808520), (5, 87046816), (8, 54404260), (10, 43523408), (16, 27202130), (20, 21761704), (32, 13601065), (40, 10880852), (80, 5440426), (127, 3427040), (160, 2720213), (254, 1713520), (508, 856760), (635, 685408), (1016, 428380), (1270, 342704), (2032, 214190), (2540, 171352), (4064, 107095), (5080, 85676), (10160, 42838), (20320, 21419)]