1880556960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3917827}}^1$

素因数の和:3917845

約数の個数: 48

約数和(自身を含む): 5923755936

約数和(自身を除く): 4043198976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3917827, 7835654, 11753481, 15671308, 19589135, 23506962, 31342616, 39178270, 47013924, 58767405, 62685232, 78356540, 94027848, 117534810, 125370464, 156713080, 188055696, 235069620, 313426160, 376111392, 470139240, 626852320, 940278480, 1880556960]

約数ペア:

[(1, 1880556960), (2, 940278480), (3, 626852320), (4, 470139240), (5, 376111392), (6, 313426160), (8, 235069620), (10, 188055696), (12, 156713080), (15, 125370464), (16, 117534810), (20, 94027848), (24, 78356540), (30, 62685232), (32, 58767405), (40, 47013924), (48, 39178270), (60, 31342616), (80, 23506962), (96, 19589135), (120, 15671308), (160, 11753481), (240, 7835654), (480, 3917827)]