96801920

素因数分解:

$2^7\times 5^1\times {\mathrm{151253}}^1$

素因数の和:151272

約数の個数: 32

約数和(自身を含む): 231418620

約数和(自身を除く): 134616700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 151253, 302506, 605012, 756265, 1210024, 1512530, 2420048, 3025060, 4840096, 6050120, 9680192, 12100240, 19360384, 24200480, 48400960, 96801920]

約数ペア:

[(1, 96801920), (2, 48400960), (4, 24200480), (5, 19360384), (8, 12100240), (10, 9680192), (16, 6050120), (20, 4840096), (32, 3025060), (40, 2420048), (64, 1512530), (80, 1210024), (128, 756265), (160, 605012), (320, 302506), (640, 151253)]