193316480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{43151}}^1$

素因数の和:43177

約数の個数: 64

約数和(自身を含む): 528180480

約数和(自身を除く): 334864000

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, 43151, 86302, 172604, 215755, 302057, 345208, 431510, 604114, 690416, 863020, 1208228, 1380832, 1510285, 1726040, 2416456, 2761664, 3020570, 3452080, 4832912, 5523328, 6041140, 6904160, 9665824, 12082280, 13808320, 19331648, 24164560, 27616640, 38663296, 48329120, 96658240, 193316480]

約数ペア:

[(1, 193316480), (2, 96658240), (4, 48329120), (5, 38663296), (7, 27616640), (8, 24164560), (10, 19331648), (14, 13808320), (16, 12082280), (20, 9665824), (28, 6904160), (32, 6041140), (35, 5523328), (40, 4832912), (56, 3452080), (64, 3020570), (70, 2761664), (80, 2416456), (112, 1726040), (128, 1510285), (140, 1380832), (160, 1208228), (224, 863020), (280, 690416), (320, 604114), (448, 431510), (560, 345208), (640, 302057), (896, 215755), (1120, 172604), (2240, 86302), (4480, 43151)]