52622640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 206826048

約数和(自身を除く): 154203408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 197, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 394, 420, 424, 477, 504, 530, 560, 591, 630, 636, 720, 742, 788, 795, 840, 848, 954, 985, 1008, 1060, 1113, 1182, 1260, 1272, 1379, 1484, 1576, 1590, 1680, 1773, 1855, 1908, 1970, 2120, 2226, 2364, 2385, 2520, 2544, 2758, 2955, 2968, 3152, 3180, 3339, 3546, 3710, 3816, 3940, 4137, 4240, 4452, 4728, 4770, 5040, 5516, 5565, 5910, 5936, 6360, 6678, 6895, 7092, 7420, 7632, 7880, 8274, 8865, 8904, 9456, 9540, 10441, 11032, 11130, 11820, 12411, 12720, 13356, 13790, 14184, 14840, 15760, 16548, 16695, 17730, 17808, 19080, 20685, 20882, 22064, 22260, 23640, 24822, 26712, 27580, 28368, 29680, 31323, 33096, 33390, 35460, 38160, 41370, 41764, 44520, 47280, 49644, 52205, 53424, 55160, 62055, 62646, 66192, 66780, 70920, 73087, 82740, 83528, 89040, 93969, 99288, 104410, 110320, 124110, 125292, 133560, 141840, 146174, 156615, 165480, 167056, 187938, 198576, 208820, 219261, 248220, 250584, 267120, 292348, 313230, 330960, 365435, 375876, 417640, 438522, 469845, 496440, 501168, 584696, 626460, 657783, 730870, 751752, 835280, 877044, 939690, 992880, 1096305, 1169392, 1252920, 1315566, 1461740, 1503504, 1754088, 1879380, 2192610, 2505840, 2631132, 2923480, 3288915, 3508176, 3758760, 4385220, 5262264, 5846960, 6577830, 7517520, 8770440, 10524528, 13155660, 17540880, 26311320, 52622640]

約数ペア:

[(1, 52622640), (2, 26311320), (3, 17540880), (4, 13155660), (5, 10524528), (6, 8770440), (7, 7517520), (8, 6577830), (9, 5846960), (10, 5262264), (12, 4385220), (14, 3758760), (15, 3508176), (16, 3288915), (18, 2923480), (20, 2631132), (21, 2505840), (24, 2192610), (28, 1879380), (30, 1754088), (35, 1503504), (36, 1461740), (40, 1315566), (42, 1252920), (45, 1169392), (48, 1096305), (53, 992880), (56, 939690), (60, 877044), (63, 835280), (70, 751752), (72, 730870), (80, 657783), (84, 626460), (90, 584696), (105, 501168), (106, 496440), (112, 469845), (120, 438522), (126, 417640), (140, 375876), (144, 365435), (159, 330960), (168, 313230), (180, 292348), (197, 267120), (210, 250584), (212, 248220), (240, 219261), (252, 208820), (265, 198576), (280, 187938), (315, 167056), (318, 165480), (336, 156615), (360, 146174), (371, 141840), (394, 133560), (420, 125292), (424, 124110), (477, 110320), (504, 104410), (530, 99288), (560, 93969), (591, 89040), (630, 83528), (636, 82740), (720, 73087), (742, 70920), (788, 66780), (795, 66192), (840, 62646), (848, 62055), (954, 55160), (985, 53424), (1008, 52205), (1060, 49644), (1113, 47280), (1182, 44520), (1260, 41764), (1272, 41370), (1379, 38160), (1484, 35460), (1576, 33390), (1590, 33096), (1680, 31323), (1773, 29680), (1855, 28368), (1908, 27580), (1970, 26712), (2120, 24822), (2226, 23640), (2364, 22260), (2385, 22064), (2520, 20882), (2544, 20685), (2758, 19080), (2955, 17808), (2968, 17730), (3152, 16695), (3180, 16548), (3339, 15760), (3546, 14840), (3710, 14184), (3816, 13790), (3940, 13356), (4137, 12720), (4240, 12411), (4452, 11820), (4728, 11130), (4770, 11032), (5040, 10441), (5516, 9540), (5565, 9456), (5910, 8904), (5936, 8865), (6360, 8274), (6678, 7880), (6895, 7632), (7092, 7420)]