16779960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5179}}^1$

素因数の和:5202

約数の個数: 80

約数和(自身を含む): 56410200

約数和(自身を除く): 39630240

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, 5179, 10358, 15537, 20716, 25895, 31074, 41432, 46611, 51790, 62148, 77685, 93222, 103580, 124296, 139833, 155370, 186444, 207160, 233055, 279666, 310740, 372888, 419499, 466110, 559332, 621480, 699165, 838998, 932220, 1118664, 1398330, 1677996, 1864440, 2097495, 2796660, 3355992, 4194990, 5593320, 8389980, 16779960]

約数ペア:

[(1, 16779960), (2, 8389980), (3, 5593320), (4, 4194990), (5, 3355992), (6, 2796660), (8, 2097495), (9, 1864440), (10, 1677996), (12, 1398330), (15, 1118664), (18, 932220), (20, 838998), (24, 699165), (27, 621480), (30, 559332), (36, 466110), (40, 419499), (45, 372888), (54, 310740), (60, 279666), (72, 233055), (81, 207160), (90, 186444), (108, 155370), (120, 139833), (135, 124296), (162, 103580), (180, 93222), (216, 77685), (270, 62148), (324, 51790), (360, 46611), (405, 41432), (540, 31074), (648, 25895), (810, 20716), (1080, 15537), (1620, 10358), (3240, 5179)]