56450240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 224

約数和(自身を含む): 175564800

約数和(自身を除く): 119114560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 64, 70, 77, 79, 80, 88, 110, 112, 116, 140, 145, 154, 158, 160, 176, 203, 220, 224, 232, 280, 290, 308, 316, 319, 320, 352, 385, 395, 406, 440, 448, 464, 553, 560, 580, 616, 632, 638, 704, 770, 790, 812, 869, 880, 928, 1015, 1106, 1120, 1160, 1232, 1264, 1276, 1540, 1580, 1595, 1624, 1738, 1760, 1856, 2030, 2212, 2233, 2240, 2291, 2320, 2464, 2528, 2552, 2765, 3080, 3160, 3190, 3248, 3476, 3520, 4060, 4345, 4424, 4466, 4582, 4640, 4928, 5056, 5104, 5530, 6083, 6160, 6320, 6380, 6496, 6952, 8120, 8690, 8848, 8932, 9164, 9280, 10208, 11060, 11165, 11455, 12166, 12320, 12640, 12760, 12992, 13904, 16037, 16240, 17380, 17696, 17864, 18328, 20416, 22120, 22330, 22910, 24332, 24640, 25201, 25280, 25520, 27808, 30415, 32074, 32480, 34760, 35392, 35728, 36656, 44240, 44660, 45820, 48664, 50402, 51040, 55616, 60830, 64148, 64960, 69520, 71456, 73312, 80185, 88480, 89320, 91640, 97328, 100804, 102080, 121660, 126005, 128296, 139040, 142912, 146624, 160370, 176407, 176960, 178640, 183280, 194656, 201608, 243320, 252010, 256592, 278080, 320740, 352814, 357280, 366560, 389312, 403216, 486640, 504020, 513184, 641480, 705628, 714560, 733120, 806432, 882035, 973280, 1008040, 1026368, 1282960, 1411256, 1612864, 1764070, 1946560, 2016080, 2565920, 2822512, 3528140, 4032160, 5131840, 5645024, 7056280, 8064320, 11290048, 14112560, 28225120, 56450240]

約数ペア:

[(1, 56450240), (2, 28225120), (4, 14112560), (5, 11290048), (7, 8064320), (8, 7056280), (10, 5645024), (11, 5131840), (14, 4032160), (16, 3528140), (20, 2822512), (22, 2565920), (28, 2016080), (29, 1946560), (32, 1764070), (35, 1612864), (40, 1411256), (44, 1282960), (55, 1026368), (56, 1008040), (58, 973280), (64, 882035), (70, 806432), (77, 733120), (79, 714560), (80, 705628), (88, 641480), (110, 513184), (112, 504020), (116, 486640), (140, 403216), (145, 389312), (154, 366560), (158, 357280), (160, 352814), (176, 320740), (203, 278080), (220, 256592), (224, 252010), (232, 243320), (280, 201608), (290, 194656), (308, 183280), (316, 178640), (319, 176960), (320, 176407), (352, 160370), (385, 146624), (395, 142912), (406, 139040), (440, 128296), (448, 126005), (464, 121660), (553, 102080), (560, 100804), (580, 97328), (616, 91640), (632, 89320), (638, 88480), (704, 80185), (770, 73312), (790, 71456), (812, 69520), (869, 64960), (880, 64148), (928, 60830), (1015, 55616), (1106, 51040), (1120, 50402), (1160, 48664), (1232, 45820), (1264, 44660), (1276, 44240), (1540, 36656), (1580, 35728), (1595, 35392), (1624, 34760), (1738, 32480), (1760, 32074), (1856, 30415), (2030, 27808), (2212, 25520), (2233, 25280), (2240, 25201), (2291, 24640), (2320, 24332), (2464, 22910), (2528, 22330), (2552, 22120), (2765, 20416), (3080, 18328), (3160, 17864), (3190, 17696), (3248, 17380), (3476, 16240), (3520, 16037), (4060, 13904), (4345, 12992), (4424, 12760), (4466, 12640), (4582, 12320), (4640, 12166), (4928, 11455), (5056, 11165), (5104, 11060), (5530, 10208), (6083, 9280), (6160, 9164), (6320, 8932), (6380, 8848), (6496, 8690), (6952, 8120)]