53366240

素因数分解:

$2^5\times 5^1\times {\mathrm{333539}}^1$

素因数の和:333554

約数の個数: 24

約数和(自身を含む): 126078120

約数和(自身を除く): 72711880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 333539, 667078, 1334156, 1667695, 2668312, 3335390, 5336624, 6670780, 10673248, 13341560, 26683120, 53366240]

約数ペア:

[(1, 53366240), (2, 26683120), (4, 13341560), (5, 10673248), (8, 6670780), (10, 5336624), (16, 3335390), (20, 2668312), (32, 1667695), (40, 1334156), (80, 667078), (160, 333539)]