77993652840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15115049}}^1$

素因数の和:15115106

約数の個数: 64

約数和(自身を含む): 239422392000

約数和(自身を除く): 161428739160

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, 15115049, 30230098, 45345147, 60460196, 75575245, 90690294, 120920392, 151150490, 181380588, 226725735, 302300980, 362761176, 453451470, 604601960, 649947107, 906902940, 1299894214, 1813805880, 1949841321, 2599788428, 3249735535, 3899682642, 5199576856, 6499471070, 7799365284, 9749206605, 12998942140, 15598730568, 19498413210, 25997884280, 38996826420, 77993652840]

約数ペア:

[(1, 77993652840), (2, 38996826420), (3, 25997884280), (4, 19498413210), (5, 15598730568), (6, 12998942140), (8, 9749206605), (10, 7799365284), (12, 6499471070), (15, 5199576856), (20, 3899682642), (24, 3249735535), (30, 2599788428), (40, 1949841321), (43, 1813805880), (60, 1299894214), (86, 906902940), (120, 649947107), (129, 604601960), (172, 453451470), (215, 362761176), (258, 302300980), (344, 226725735), (430, 181380588), (516, 151150490), (645, 120920392), (860, 90690294), (1032, 75575245), (1290, 60460196), (1720, 45345147), (2580, 30230098), (5160, 15115049)]