38830400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{3467}}^1$

素因数の和:3496

約数の個数: 84

約数和(自身を含む): 109228128

約数和(自身を除く): 70397728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 3467, 5600, 6934, 11200, 13868, 17335, 24269, 27736, 34670, 48538, 55472, 69340, 86675, 97076, 110944, 121345, 138680, 173350, 194152, 221888, 242690, 277360, 346700, 388304, 485380, 554720, 606725, 693400, 776608, 970760, 1109440, 1213450, 1386800, 1553216, 1941520, 2426900, 2773600, 3883040, 4853800, 5547200, 7766080, 9707600, 19415200, 38830400]

約数ペア:

[(1, 38830400), (2, 19415200), (4, 9707600), (5, 7766080), (7, 5547200), (8, 4853800), (10, 3883040), (14, 2773600), (16, 2426900), (20, 1941520), (25, 1553216), (28, 1386800), (32, 1213450), (35, 1109440), (40, 970760), (50, 776608), (56, 693400), (64, 606725), (70, 554720), (80, 485380), (100, 388304), (112, 346700), (140, 277360), (160, 242690), (175, 221888), (200, 194152), (224, 173350), (280, 138680), (320, 121345), (350, 110944), (400, 97076), (448, 86675), (560, 69340), (700, 55472), (800, 48538), (1120, 34670), (1400, 27736), (1600, 24269), (2240, 17335), (2800, 13868), (3467, 11200), (5600, 6934)]