60816640

素因数分解:

$2^8\times 5^1\times {\mathrm{47513}}^1$

素因数の和:47534

約数の個数: 36

約数和(自身を含む): 145677924

約数和(自身を除く): 84861284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 47513, 95026, 190052, 237565, 380104, 475130, 760208, 950260, 1520416, 1900520, 3040832, 3801040, 6081664, 7602080, 12163328, 15204160, 30408320, 60816640]

約数ペア:

[(1, 60816640), (2, 30408320), (4, 15204160), (5, 12163328), (8, 7602080), (10, 6081664), (16, 3801040), (20, 3040832), (32, 1900520), (40, 1520416), (64, 950260), (80, 760208), (128, 475130), (160, 380104), (256, 237565), (320, 190052), (640, 95026), (1280, 47513)]