124892940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2081549}}^1$

素因数の和:2081561

約数の個数: 24

約数和(自身を含む): 349700400

約数和(自身を除く): 224807460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2081549, 4163098, 6244647, 8326196, 10407745, 12489294, 20815490, 24978588, 31223235, 41630980, 62446470, 124892940]

約数ペア:

[(1, 124892940), (2, 62446470), (3, 41630980), (4, 31223235), (5, 24978588), (6, 20815490), (10, 12489294), (12, 10407745), (15, 8326196), (20, 6244647), (30, 4163098), (60, 2081549)]