39223320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1051}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 118160640

約数和(自身を除く): 78937320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1051, 1244, 1555, 1866, 2102, 2488, 3110, 3153, 3732, 4204, 4665, 5255, 6220, 6306, 7464, 8408, 9330, 10510, 12440, 12612, 15765, 18660, 21020, 25224, 31530, 37320, 42040, 63060, 126120, 326861, 653722, 980583, 1307444, 1634305, 1961166, 2614888, 3268610, 3922332, 4902915, 6537220, 7844664, 9805830, 13074440, 19611660, 39223320]

約数ペア:

[(1, 39223320), (2, 19611660), (3, 13074440), (4, 9805830), (5, 7844664), (6, 6537220), (8, 4902915), (10, 3922332), (12, 3268610), (15, 2614888), (20, 1961166), (24, 1634305), (30, 1307444), (40, 980583), (60, 653722), (120, 326861), (311, 126120), (622, 63060), (933, 42040), (1051, 37320), (1244, 31530), (1555, 25224), (1866, 21020), (2102, 18660), (2488, 15765), (3110, 12612), (3153, 12440), (3732, 10510), (4204, 9330), (4665, 8408), (5255, 7464), (6220, 6306)]