57026640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21601}}^1$

素因数の和:21628

約数の個数: 80

約数和(自身を含む): 192862656

約数和(自身を除く): 135836016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 21601, 43202, 64803, 86404, 108005, 129606, 172808, 216010, 237611, 259212, 324015, 345616, 432020, 475222, 518424, 648030, 712833, 864040, 950444, 1036848, 1188055, 1296060, 1425666, 1728080, 1900888, 2376110, 2592120, 2851332, 3564165, 3801776, 4752220, 5184240, 5702664, 7128330, 9504440, 11405328, 14256660, 19008880, 28513320, 57026640]

約数ペア:

[(1, 57026640), (2, 28513320), (3, 19008880), (4, 14256660), (5, 11405328), (6, 9504440), (8, 7128330), (10, 5702664), (11, 5184240), (12, 4752220), (15, 3801776), (16, 3564165), (20, 2851332), (22, 2592120), (24, 2376110), (30, 1900888), (33, 1728080), (40, 1425666), (44, 1296060), (48, 1188055), (55, 1036848), (60, 950444), (66, 864040), (80, 712833), (88, 648030), (110, 518424), (120, 475222), (132, 432020), (165, 345616), (176, 324015), (220, 259212), (240, 237611), (264, 216010), (330, 172808), (440, 129606), (528, 108005), (660, 86404), (880, 64803), (1320, 43202), (2640, 21601)]