768120800

素因数分解:

$2^5\times 5^2\times {\mathrm{960151}}^1$

素因数の和:960171

約数の個数: 36

約数和(自身を含む): 1875176856

約数和(自身を除く): 1107056056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 960151, 1920302, 3840604, 4800755, 7681208, 9601510, 15362416, 19203020, 24003775, 30724832, 38406040, 48007550, 76812080, 96015100, 153624160, 192030200, 384060400, 768120800]

約数ペア:

[(1, 768120800), (2, 384060400), (4, 192030200), (5, 153624160), (8, 96015100), (10, 76812080), (16, 48007550), (20, 38406040), (25, 30724832), (32, 24003775), (40, 19203020), (50, 15362416), (80, 9601510), (100, 7681208), (160, 4800755), (200, 3840604), (400, 1920302), (800, 960151)]