40716180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{226201}}^1$

素因数の和:226216

約数の個数: 36

約数和(自身を含む): 123506292

約数和(自身を除く): 82790112

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 226201, 452402, 678603, 904804, 1131005, 1357206, 2035809, 2262010, 2714412, 3393015, 4071618, 4524020, 6786030, 8143236, 10179045, 13572060, 20358090, 40716180]

約数ペア:

[(1, 40716180), (2, 20358090), (3, 13572060), (4, 10179045), (5, 8143236), (6, 6786030), (9, 4524020), (10, 4071618), (12, 3393015), (15, 2714412), (18, 2262010), (20, 2035809), (30, 1357206), (36, 1131005), (45, 904804), (60, 678603), (90, 452402), (180, 226201)]