193445280

素因数分解:

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

素因数の和:6428

約数の個数: 192

約数和(自身を含む): 773902080

約数和(自身を除く): 580456800

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 6397, 7560, 10080, 12794, 15120, 19191, 25588, 30240, 31985, 38382, 44779, 51176, 57573, 63970, 76764, 89558, 95955, 102352, 115146, 127940, 134337, 153528, 172719, 179116, 191910, 204704, 223895, 230292, 255880, 268674, 287865, 307056, 345438, 358232, 383820, 403011, 447790, 460584, 511760, 537348, 575730, 614112, 671685, 690876, 716464, 767640, 806022, 863595, 895580, 921168, 1023520, 1074696, 1151460, 1209033, 1343370, 1381752, 1432928, 1535280, 1612044, 1727190, 1791160, 1842336, 2015055, 2149392, 2302920, 2418066, 2686740, 2763504, 3070560, 3224088, 3454380, 3582320, 4030110, 4298784, 4605840, 4836132, 5373480, 5527008, 6045165, 6448176, 6908760, 7164640, 8060220, 9211680, 9672264, 10746960, 12090330, 12896352, 13817520, 16120440, 19344528, 21493920, 24180660, 27635040, 32240880, 38689056, 48361320, 64481760, 96722640, 193445280]

約数ペア:

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