80320230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21767}}^1$

素因数の和:21821

約数の個数: 48

約数和(自身を含む): 213935904

約数和(自身を除く): 133615674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 21767, 43534, 65301, 108835, 130602, 195903, 217670, 326505, 391806, 653010, 892447, 979515, 1784894, 1959030, 2677341, 4462235, 5354682, 8032023, 8924470, 13386705, 16064046, 26773410, 40160115, 80320230]

約数ペア:

[(1, 80320230), (2, 40160115), (3, 26773410), (5, 16064046), (6, 13386705), (9, 8924470), (10, 8032023), (15, 5354682), (18, 4462235), (30, 2677341), (41, 1959030), (45, 1784894), (82, 979515), (90, 892447), (123, 653010), (205, 391806), (246, 326505), (369, 217670), (410, 195903), (615, 130602), (738, 108835), (1230, 65301), (1845, 43534), (3690, 21767)]