17628840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5441}}^1$

素因数の和:5464

約数の個数: 80

約数和(自身を含む): 59263380

約数和(自身を除く): 41634540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 5441, 10882, 16323, 21764, 27205, 32646, 43528, 48969, 54410, 65292, 81615, 97938, 108820, 130584, 146907, 163230, 195876, 217640, 244845, 293814, 326460, 391752, 440721, 489690, 587628, 652920, 734535, 881442, 979380, 1175256, 1469070, 1762884, 1958760, 2203605, 2938140, 3525768, 4407210, 5876280, 8814420, 17628840]

約数ペア:

[(1, 17628840), (2, 8814420), (3, 5876280), (4, 4407210), (5, 3525768), (6, 2938140), (8, 2203605), (9, 1958760), (10, 1762884), (12, 1469070), (15, 1175256), (18, 979380), (20, 881442), (24, 734535), (27, 652920), (30, 587628), (36, 489690), (40, 440721), (45, 391752), (54, 326460), (60, 293814), (72, 244845), (81, 217640), (90, 195876), (108, 163230), (120, 146907), (135, 130584), (162, 108820), (180, 97938), (216, 81615), (270, 65292), (324, 54410), (360, 48969), (405, 43528), (540, 32646), (648, 27205), (810, 21764), (1080, 16323), (1620, 10882), (3240, 5441)]