104480960

素因数分解:

$2^6\times 5^1\times {\mathrm{326503}}^1$

素因数の和:326520

約数の個数: 28

約数和(自身を含む): 248796048

約数和(自身を除く): 144315088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 326503, 653006, 1306012, 1632515, 2612024, 3265030, 5224048, 6530060, 10448096, 13060120, 20896192, 26120240, 52240480, 104480960]

約数ペア:

[(1, 104480960), (2, 52240480), (4, 26120240), (5, 20896192), (8, 13060120), (10, 10448096), (16, 6530060), (20, 5224048), (32, 3265030), (40, 2612024), (64, 1632515), (80, 1306012), (160, 653006), (320, 326503)]