79112940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1318549}}^1$

素因数の和:1318561

約数の個数: 24

約数和(自身を含む): 221516400

約数和(自身を除く): 142403460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1318549, 2637098, 3955647, 5274196, 6592745, 7911294, 13185490, 15822588, 19778235, 26370980, 39556470, 79112940]

約数ペア:

[(1, 79112940), (2, 39556470), (3, 26370980), (4, 19778235), (5, 15822588), (6, 13185490), (10, 7911294), (12, 6592745), (15, 5274196), (20, 3955647), (30, 2637098), (60, 1318549)]