7942980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{132383}}^1$

素因数の和:132395

約数の個数: 24

約数和(自身を含む): 22240512

約数和(自身を除く): 14297532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 132383, 264766, 397149, 529532, 661915, 794298, 1323830, 1588596, 1985745, 2647660, 3971490, 7942980]

約数ペア:

[(1, 7942980), (2, 3971490), (3, 2647660), (4, 1985745), (5, 1588596), (6, 1323830), (10, 794298), (12, 661915), (15, 529532), (20, 397149), (30, 264766), (60, 132383)]