57318360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 189423360

約数和(自身を除く): 132105000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 173, 220, 251, 264, 330, 346, 440, 502, 519, 660, 692, 753, 865, 1004, 1038, 1255, 1320, 1384, 1506, 1730, 1903, 2008, 2076, 2510, 2595, 2761, 3012, 3460, 3765, 3806, 4152, 5020, 5190, 5522, 5709, 6024, 6920, 7530, 7612, 8283, 9515, 10040, 10380, 11044, 11418, 13805, 15060, 15224, 16566, 19030, 20760, 22088, 22836, 27610, 28545, 30120, 33132, 38060, 41415, 43423, 45672, 55220, 57090, 66264, 76120, 82830, 86846, 110440, 114180, 130269, 165660, 173692, 217115, 228360, 260538, 331320, 347384, 434230, 477653, 521076, 651345, 868460, 955306, 1042152, 1302690, 1432959, 1736920, 1910612, 2388265, 2605380, 2865918, 3821224, 4776530, 5210760, 5731836, 7164795, 9553060, 11463672, 14329590, 19106120, 28659180, 57318360]

約数ペア:

[(1, 57318360), (2, 28659180), (3, 19106120), (4, 14329590), (5, 11463672), (6, 9553060), (8, 7164795), (10, 5731836), (11, 5210760), (12, 4776530), (15, 3821224), (20, 2865918), (22, 2605380), (24, 2388265), (30, 1910612), (33, 1736920), (40, 1432959), (44, 1302690), (55, 1042152), (60, 955306), (66, 868460), (88, 651345), (110, 521076), (120, 477653), (132, 434230), (165, 347384), (173, 331320), (220, 260538), (251, 228360), (264, 217115), (330, 173692), (346, 165660), (440, 130269), (502, 114180), (519, 110440), (660, 86846), (692, 82830), (753, 76120), (865, 66264), (1004, 57090), (1038, 55220), (1255, 45672), (1320, 43423), (1384, 41415), (1506, 38060), (1730, 33132), (1903, 30120), (2008, 28545), (2076, 27610), (2510, 22836), (2595, 22088), (2761, 20760), (3012, 19030), (3460, 16566), (3765, 15224), (3806, 15060), (4152, 13805), (5020, 11418), (5190, 11044), (5522, 10380), (5709, 10040), (6024, 9515), (6920, 8283), (7530, 7612)]