53794440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21347}}^1$

素因数の和:21371

約数の個数: 96

約数和(自身を含む): 199817280

約数和(自身を除く): 146022840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21347, 42694, 64041, 85388, 106735, 128082, 149429, 170776, 192123, 213470, 256164, 298858, 320205, 384246, 426940, 448287, 512328, 597716, 640410, 747145, 768492, 853880, 896574, 960615, 1195432, 1280820, 1344861, 1494290, 1536984, 1793148, 1921230, 2241435, 2561640, 2689722, 2988580, 3586296, 3842460, 4482870, 5379444, 5977160, 6724305, 7684920, 8965740, 10758888, 13448610, 17931480, 26897220, 53794440]

約数ペア:

[(1, 53794440), (2, 26897220), (3, 17931480), (4, 13448610), (5, 10758888), (6, 8965740), (7, 7684920), (8, 6724305), (9, 5977160), (10, 5379444), (12, 4482870), (14, 3842460), (15, 3586296), (18, 2988580), (20, 2689722), (21, 2561640), (24, 2241435), (28, 1921230), (30, 1793148), (35, 1536984), (36, 1494290), (40, 1344861), (42, 1280820), (45, 1195432), (56, 960615), (60, 896574), (63, 853880), (70, 768492), (72, 747145), (84, 640410), (90, 597716), (105, 512328), (120, 448287), (126, 426940), (140, 384246), (168, 320205), (180, 298858), (210, 256164), (252, 213470), (280, 192123), (315, 170776), (360, 149429), (420, 128082), (504, 106735), (630, 85388), (840, 64041), (1260, 42694), (2520, 21347)]