386890560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{6397}}^1$

素因数の和:6430

約数の個数: 224

約数和(自身を含む): 1560088320

約数和(自身を除く): 1173197760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6397, 6720, 7560, 8640, 10080, 12096, 12794, 15120, 19191, 20160, 25588, 30240, 31985, 38382, 44779, 51176, 57573, 60480, 63970, 76764, 89558, 95955, 102352, 115146, 127940, 134337, 153528, 172719, 179116, 191910, 204704, 223895, 230292, 255880, 268674, 287865, 307056, 345438, 358232, 383820, 403011, 409408, 447790, 460584, 511760, 537348, 575730, 614112, 671685, 690876, 716464, 767640, 806022, 863595, 895580, 921168, 1023520, 1074696, 1151460, 1209033, 1228224, 1343370, 1381752, 1432928, 1535280, 1612044, 1727190, 1791160, 1842336, 2015055, 2047040, 2149392, 2302920, 2418066, 2686740, 2763504, 2865856, 3070560, 3224088, 3454380, 3582320, 3684672, 4030110, 4298784, 4605840, 4836132, 5373480, 5527008, 6045165, 6141120, 6448176, 6908760, 7164640, 8060220, 8597568, 9211680, 9672264, 10746960, 11054016, 12090330, 12896352, 13817520, 14329280, 16120440, 18423360, 19344528, 21493920, 24180660, 25792704, 27635040, 32240880, 38689056, 42987840, 48361320, 55270080, 64481760, 77378112, 96722640, 128963520, 193445280, 386890560]

約数ペア:

[(1, 386890560), (2, 193445280), (3, 128963520), (4, 96722640), (5, 77378112), (6, 64481760), (7, 55270080), (8, 48361320), (9, 42987840), (10, 38689056), (12, 32240880), (14, 27635040), (15, 25792704), (16, 24180660), (18, 21493920), (20, 19344528), (21, 18423360), (24, 16120440), (27, 14329280), (28, 13817520), (30, 12896352), (32, 12090330), (35, 11054016), (36, 10746960), (40, 9672264), (42, 9211680), (45, 8597568), (48, 8060220), (54, 7164640), (56, 6908760), (60, 6448176), (63, 6141120), (64, 6045165), (70, 5527008), (72, 5373480), (80, 4836132), (84, 4605840), (90, 4298784), (96, 4030110), (105, 3684672), (108, 3582320), (112, 3454380), (120, 3224088), (126, 3070560), (135, 2865856), (140, 2763504), (144, 2686740), (160, 2418066), (168, 2302920), (180, 2149392), (189, 2047040), (192, 2015055), (210, 1842336), (216, 1791160), (224, 1727190), (240, 1612044), (252, 1535280), (270, 1432928), (280, 1381752), (288, 1343370), (315, 1228224), (320, 1209033), (336, 1151460), (360, 1074696), (378, 1023520), (420, 921168), (432, 895580), (448, 863595), (480, 806022), (504, 767640), (540, 716464), (560, 690876), (576, 671685), (630, 614112), (672, 575730), (720, 537348), (756, 511760), (840, 460584), (864, 447790), (945, 409408), (960, 403011), (1008, 383820), (1080, 358232), (1120, 345438), (1260, 307056), (1344, 287865), (1440, 268674), (1512, 255880), (1680, 230292), (1728, 223895), (1890, 204704), (2016, 191910), (2160, 179116), (2240, 172719), (2520, 153528), (2880, 134337), (3024, 127940), (3360, 115146), (3780, 102352), (4032, 95955), (4320, 89558), (5040, 76764), (6048, 63970), (6397, 60480), (6720, 57573), (7560, 51176), (8640, 44779), (10080, 38382), (12096, 31985), (12794, 30240), (15120, 25588), (19191, 20160)]