45427520

素因数分解:

$2^6\times 5^1\times {\mathrm{141961}}^1$

素因数の和:141978

約数の個数: 28

約数和(自身を含む): 108175044

約数和(自身を除く): 62747524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 141961, 283922, 567844, 709805, 1135688, 1419610, 2271376, 2839220, 4542752, 5678440, 9085504, 11356880, 22713760, 45427520]

約数ペア:

[(1, 45427520), (2, 22713760), (4, 11356880), (5, 9085504), (8, 5678440), (10, 4542752), (16, 2839220), (20, 2271376), (32, 1419610), (40, 1135688), (64, 709805), (80, 567844), (160, 283922), (320, 141961)]