144152940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2402549}}^1$

素因数の和:2402561

約数の個数: 24

約数和(自身を含む): 403628400

約数和(自身を除く): 259475460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2402549, 4805098, 7207647, 9610196, 12012745, 14415294, 24025490, 28830588, 36038235, 48050980, 72076470, 144152940]

約数ペア:

[(1, 144152940), (2, 72076470), (3, 48050980), (4, 36038235), (5, 28830588), (6, 24025490), (10, 14415294), (12, 12012745), (15, 9610196), (20, 7207647), (30, 4805098), (60, 2402549)]