7633280

素因数分解:

$2^7\times 5^1\times {\mathrm{11927}}^1$

素因数の和:11946

約数の個数: 32

約数和(自身を含む): 18249840

約数和(自身を除く): 10616560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 11927, 23854, 47708, 59635, 95416, 119270, 190832, 238540, 381664, 477080, 763328, 954160, 1526656, 1908320, 3816640, 7633280]

約数ペア:

[(1, 7633280), (2, 3816640), (4, 1908320), (5, 1526656), (8, 954160), (10, 763328), (16, 477080), (20, 381664), (32, 238540), (40, 190832), (64, 119270), (80, 95416), (128, 59635), (160, 47708), (320, 23854), (640, 11927)]