85383240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1051}}^1$

素因数の和:1742

約数の個数: 64

約数和(自身を含む): 256772160

約数和(自身を除く): 171388920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 677, 1051, 1354, 2031, 2102, 2708, 3153, 3385, 4062, 4204, 5255, 5416, 6306, 6770, 8124, 8408, 10155, 10510, 12612, 13540, 15765, 16248, 20310, 21020, 25224, 27080, 31530, 40620, 42040, 63060, 81240, 126120, 711527, 1423054, 2134581, 2846108, 3557635, 4269162, 5692216, 7115270, 8538324, 10672905, 14230540, 17076648, 21345810, 28461080, 42691620, 85383240]

約数ペア:

[(1, 85383240), (2, 42691620), (3, 28461080), (4, 21345810), (5, 17076648), (6, 14230540), (8, 10672905), (10, 8538324), (12, 7115270), (15, 5692216), (20, 4269162), (24, 3557635), (30, 2846108), (40, 2134581), (60, 1423054), (120, 711527), (677, 126120), (1051, 81240), (1354, 63060), (2031, 42040), (2102, 40620), (2708, 31530), (3153, 27080), (3385, 25224), (4062, 21020), (4204, 20310), (5255, 16248), (5416, 15765), (6306, 13540), (6770, 12612), (8124, 10510), (8408, 10155)]