528088960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{117877}}^1$

素因数の和:117903

約数の個数: 64

約数和(自身を含む): 1442826720

約数和(自身を除く): 914737760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 117877, 235754, 471508, 589385, 825139, 943016, 1178770, 1650278, 1886032, 2357540, 3300556, 3772064, 4125695, 4715080, 6601112, 7544128, 8251390, 9430160, 13202224, 15088256, 16502780, 18860320, 26404448, 33005560, 37720640, 52808896, 66011120, 75441280, 105617792, 132022240, 264044480, 528088960]

約数ペア:

[(1, 528088960), (2, 264044480), (4, 132022240), (5, 105617792), (7, 75441280), (8, 66011120), (10, 52808896), (14, 37720640), (16, 33005560), (20, 26404448), (28, 18860320), (32, 16502780), (35, 15088256), (40, 13202224), (56, 9430160), (64, 8251390), (70, 7544128), (80, 6601112), (112, 4715080), (128, 4125695), (140, 3772064), (160, 3300556), (224, 2357540), (280, 1886032), (320, 1650278), (448, 1178770), (560, 943016), (640, 825139), (896, 589385), (1120, 471508), (2240, 235754), (4480, 117877)]