16258140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2259

約数の個数: 72

約数和(自身を含む): 50542128

約数和(自身を除く): 34283988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2203, 2460, 3690, 4406, 6609, 7380, 8812, 11015, 13218, 19827, 22030, 26436, 33045, 39654, 44060, 66090, 79308, 90323, 99135, 132180, 180646, 198270, 270969, 361292, 396540, 451615, 541938, 812907, 903230, 1083876, 1354845, 1625814, 1806460, 2709690, 3251628, 4064535, 5419380, 8129070, 16258140]

約数ペア:

[(1, 16258140), (2, 8129070), (3, 5419380), (4, 4064535), (5, 3251628), (6, 2709690), (9, 1806460), (10, 1625814), (12, 1354845), (15, 1083876), (18, 903230), (20, 812907), (30, 541938), (36, 451615), (41, 396540), (45, 361292), (60, 270969), (82, 198270), (90, 180646), (123, 132180), (164, 99135), (180, 90323), (205, 79308), (246, 66090), (369, 44060), (410, 39654), (492, 33045), (615, 26436), (738, 22030), (820, 19827), (1230, 13218), (1476, 11015), (1845, 8812), (2203, 7380), (2460, 6609), (3690, 4406)]