51662160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{593}}^1$

素因数の和:634

約数の個数: 180

約数和(自身を含む): 191026836

約数和(自身を除く): 139364676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 593, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1186, 1210, 1320, 1452, 1584, 1779, 1815, 1936, 1980, 2178, 2372, 2420, 2640, 2904, 2965, 3558, 3630, 3960, 4356, 4744, 4840, 5337, 5445, 5808, 5930, 6523, 7116, 7260, 7920, 8712, 8895, 9488, 9680, 10674, 10890, 11860, 13046, 14232, 14520, 17424, 17790, 19569, 21348, 21780, 23720, 26092, 26685, 28464, 29040, 32615, 35580, 39138, 42696, 43560, 47440, 52184, 53370, 58707, 65230, 71160, 71753, 78276, 85392, 87120, 97845, 104368, 106740, 117414, 130460, 142320, 143506, 156552, 195690, 213480, 215259, 234828, 260920, 287012, 293535, 313104, 358765, 391380, 426960, 430518, 469656, 521840, 574024, 587070, 645777, 717530, 782760, 861036, 939312, 1076295, 1148048, 1174140, 1291554, 1435060, 1565520, 1722072, 2152590, 2348280, 2583108, 2870120, 3228885, 3444144, 4305180, 4696560, 5166216, 5740240, 6457770, 8610360, 10332432, 12915540, 17220720, 25831080, 51662160]

約数ペア:

[(1, 51662160), (2, 25831080), (3, 17220720), (4, 12915540), (5, 10332432), (6, 8610360), (8, 6457770), (9, 5740240), (10, 5166216), (11, 4696560), (12, 4305180), (15, 3444144), (16, 3228885), (18, 2870120), (20, 2583108), (22, 2348280), (24, 2152590), (30, 1722072), (33, 1565520), (36, 1435060), (40, 1291554), (44, 1174140), (45, 1148048), (48, 1076295), (55, 939312), (60, 861036), (66, 782760), (72, 717530), (80, 645777), (88, 587070), (90, 574024), (99, 521840), (110, 469656), (120, 430518), (121, 426960), (132, 391380), (144, 358765), (165, 313104), (176, 293535), (180, 287012), (198, 260920), (220, 234828), (240, 215259), (242, 213480), (264, 195690), (330, 156552), (360, 143506), (363, 142320), (396, 130460), (440, 117414), (484, 106740), (495, 104368), (528, 97845), (593, 87120), (605, 85392), (660, 78276), (720, 71753), (726, 71160), (792, 65230), (880, 58707), (968, 53370), (990, 52184), (1089, 47440), (1186, 43560), (1210, 42696), (1320, 39138), (1452, 35580), (1584, 32615), (1779, 29040), (1815, 28464), (1936, 26685), (1980, 26092), (2178, 23720), (2372, 21780), (2420, 21348), (2640, 19569), (2904, 17790), (2965, 17424), (3558, 14520), (3630, 14232), (3960, 13046), (4356, 11860), (4744, 10890), (4840, 10674), (5337, 9680), (5445, 9488), (5808, 8895), (5930, 8712), (6523, 7920), (7116, 7260)]