30773120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{6869}}^1$

素因数の和:6895

約数の個数: 64

約数和(自身を含む): 84088800

約数和(自身を除く): 53315680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 6869, 13738, 27476, 34345, 48083, 54952, 68690, 96166, 109904, 137380, 192332, 219808, 240415, 274760, 384664, 439616, 480830, 549520, 769328, 879232, 961660, 1099040, 1538656, 1923320, 2198080, 3077312, 3846640, 4396160, 6154624, 7693280, 15386560, 30773120]

約数ペア:

[(1, 30773120), (2, 15386560), (4, 7693280), (5, 6154624), (7, 4396160), (8, 3846640), (10, 3077312), (14, 2198080), (16, 1923320), (20, 1538656), (28, 1099040), (32, 961660), (35, 879232), (40, 769328), (56, 549520), (64, 480830), (70, 439616), (80, 384664), (112, 274760), (128, 240415), (140, 219808), (160, 192332), (224, 137380), (280, 109904), (320, 96166), (448, 68690), (560, 54952), (640, 48083), (896, 34345), (1120, 27476), (2240, 13738), (4480, 6869)]