38952840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7549}}^1$

素因数の和:7606

約数の個数: 64

約数和(自身を含む): 119592000

約数和(自身を除く): 80639160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 7549, 15098, 22647, 30196, 37745, 45294, 60392, 75490, 90588, 113235, 150980, 181176, 226470, 301960, 324607, 452940, 649214, 905880, 973821, 1298428, 1623035, 1947642, 2596856, 3246070, 3895284, 4869105, 6492140, 7790568, 9738210, 12984280, 19476420, 38952840]

約数ペア:

[(1, 38952840), (2, 19476420), (3, 12984280), (4, 9738210), (5, 7790568), (6, 6492140), (8, 4869105), (10, 3895284), (12, 3246070), (15, 2596856), (20, 1947642), (24, 1623035), (30, 1298428), (40, 973821), (43, 905880), (60, 649214), (86, 452940), (120, 324607), (129, 301960), (172, 226470), (215, 181176), (258, 150980), (344, 113235), (430, 90588), (516, 75490), (645, 60392), (860, 45294), (1032, 37745), (1290, 30196), (1720, 22647), (2580, 15098), (5160, 7549)]