82134400

素因数分解:

$2^7\times 5^2\times {\mathrm{25667}}^1$

素因数の和:25691

約数の個数: 48

約数和(自身を含む): 202905540

約数和(自身を除く): 120771140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 25667, 51334, 102668, 128335, 205336, 256670, 410672, 513340, 641675, 821344, 1026680, 1283350, 1642688, 2053360, 2566700, 3285376, 4106720, 5133400, 8213440, 10266800, 16426880, 20533600, 41067200, 82134400]

約数ペア:

[(1, 82134400), (2, 41067200), (4, 20533600), (5, 16426880), (8, 10266800), (10, 8213440), (16, 5133400), (20, 4106720), (25, 3285376), (32, 2566700), (40, 2053360), (50, 1642688), (64, 1283350), (80, 1026680), (100, 821344), (128, 641675), (160, 513340), (200, 410672), (320, 256670), (400, 205336), (640, 128335), (800, 102668), (1600, 51334), (3200, 25667)]