79144980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1319083}}^1$

素因数の和:1319095

約数の個数: 24

約数和(自身を含む): 221606112

約数和(自身を除く): 142461132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1319083, 2638166, 3957249, 5276332, 6595415, 7914498, 13190830, 15828996, 19786245, 26381660, 39572490, 79144980]

約数ペア:

[(1, 79144980), (2, 39572490), (3, 26381660), (4, 19786245), (5, 15828996), (6, 13190830), (10, 7914498), (12, 6595415), (15, 5276332), (20, 3957249), (30, 2638166), (60, 1319083)]