40716540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{75401}}^1$

素因数の和:75419

約数の個数: 48

約数和(自身を含む): 126675360

約数和(自身を除く): 85958820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 75401, 150802, 226203, 301604, 377005, 452406, 678609, 754010, 904812, 1131015, 1357218, 1508020, 2035827, 2262030, 2714436, 3393045, 4071654, 4524060, 6786090, 8143308, 10179135, 13572180, 20358270, 40716540]

約数ペア:

[(1, 40716540), (2, 20358270), (3, 13572180), (4, 10179135), (5, 8143308), (6, 6786090), (9, 4524060), (10, 4071654), (12, 3393045), (15, 2714436), (18, 2262030), (20, 2035827), (27, 1508020), (30, 1357218), (36, 1131015), (45, 904812), (54, 754010), (60, 678609), (90, 452406), (108, 377005), (135, 301604), (180, 226203), (270, 150802), (540, 75401)]