107687680

素因数分解:

$2^8\times 5^1\times {\mathrm{84131}}^1$

素因数の和:84152

約数の個数: 36

約数和(自身を含む): 257948712

約数和(自身を除く): 150261032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 84131, 168262, 336524, 420655, 673048, 841310, 1346096, 1682620, 2692192, 3365240, 5384384, 6730480, 10768768, 13460960, 21537536, 26921920, 53843840, 107687680]

約数ペア:

[(1, 107687680), (2, 53843840), (4, 26921920), (5, 21537536), (8, 13460960), (10, 10768768), (16, 6730480), (20, 5384384), (32, 3365240), (40, 2692192), (64, 1682620), (80, 1346096), (128, 841310), (160, 673048), (256, 420655), (320, 336524), (640, 168262), (1280, 84131)]