974810240

素因数分解:

$2^7\times 5^1\times {\mathrm{1523141}}^1$

素因数の和:1523160

約数の個数: 32

約数和(自身を含む): 2330407260

約数和(自身を除く): 1355597020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1523141, 3046282, 6092564, 7615705, 12185128, 15231410, 24370256, 30462820, 48740512, 60925640, 97481024, 121851280, 194962048, 243702560, 487405120, 974810240]

約数ペア:

[(1, 974810240), (2, 487405120), (4, 243702560), (5, 194962048), (8, 121851280), (10, 97481024), (16, 60925640), (20, 48740512), (32, 30462820), (40, 24370256), (64, 15231410), (80, 12185128), (128, 7615705), (160, 6092564), (320, 3046282), (640, 1523141)]