63872940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1064549}}^1$

素因数の和:1064561

約数の個数: 24

約数和(自身を含む): 178844400

約数和(自身を除く): 114971460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1064549, 2129098, 3193647, 4258196, 5322745, 6387294, 10645490, 12774588, 15968235, 21290980, 31936470, 63872940]

約数ペア:

[(1, 63872940), (2, 31936470), (3, 21290980), (4, 15968235), (5, 12774588), (6, 10645490), (10, 6387294), (12, 5322745), (15, 4258196), (20, 3193647), (30, 2129098), (60, 1064549)]