319593120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8647}}^1$

素因数の和:8683

約数の個数: 192

約数和(自身を含む): 1255274496

約数和(自身を除く): 935681376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 8647, 9240, 12320, 17294, 18480, 25941, 34588, 36960, 43235, 51882, 60529, 69176, 86470, 95117, 103764, 121058, 129705, 138352, 172940, 181587, 190234, 207528, 242116, 259410, 276704, 285351, 302645, 345880, 363174, 380468, 415056, 475585, 484232, 518820, 570702, 605290, 665819, 691760, 726348, 760936, 830112, 907935, 951170, 968464, 1037640, 1141404, 1210580, 1331638, 1383520, 1426755, 1452696, 1521872, 1815870, 1902340, 1936928, 1997457, 2075280, 2282808, 2421160, 2663276, 2853510, 2905392, 3043744, 3329095, 3631740, 3804680, 3994914, 4150560, 4565616, 4842320, 5326552, 5707020, 5810784, 6658190, 7263480, 7609360, 7989828, 9131232, 9684640, 9987285, 10653104, 11414040, 13316380, 14526960, 15218720, 15979656, 19974570, 21306208, 22828080, 26632760, 29053920, 31959312, 39949140, 45656160, 53265520, 63918624, 79898280, 106531040, 159796560, 319593120]

約数ペア:

[(1, 319593120), (2, 159796560), (3, 106531040), (4, 79898280), (5, 63918624), (6, 53265520), (7, 45656160), (8, 39949140), (10, 31959312), (11, 29053920), (12, 26632760), (14, 22828080), (15, 21306208), (16, 19974570), (20, 15979656), (21, 15218720), (22, 14526960), (24, 13316380), (28, 11414040), (30, 10653104), (32, 9987285), (33, 9684640), (35, 9131232), (40, 7989828), (42, 7609360), (44, 7263480), (48, 6658190), (55, 5810784), (56, 5707020), (60, 5326552), (66, 4842320), (70, 4565616), (77, 4150560), (80, 3994914), (84, 3804680), (88, 3631740), (96, 3329095), (105, 3043744), (110, 2905392), (112, 2853510), (120, 2663276), (132, 2421160), (140, 2282808), (154, 2075280), (160, 1997457), (165, 1936928), (168, 1902340), (176, 1815870), (210, 1521872), (220, 1452696), (224, 1426755), (231, 1383520), (240, 1331638), (264, 1210580), (280, 1141404), (308, 1037640), (330, 968464), (336, 951170), (352, 907935), (385, 830112), (420, 760936), (440, 726348), (462, 691760), (480, 665819), (528, 605290), (560, 570702), (616, 518820), (660, 484232), (672, 475585), (770, 415056), (840, 380468), (880, 363174), (924, 345880), (1056, 302645), (1120, 285351), (1155, 276704), (1232, 259410), (1320, 242116), (1540, 207528), (1680, 190234), (1760, 181587), (1848, 172940), (2310, 138352), (2464, 129705), (2640, 121058), (3080, 103764), (3360, 95117), (3696, 86470), (4620, 69176), (5280, 60529), (6160, 51882), (7392, 43235), (8647, 36960), (9240, 34588), (12320, 25941), (17294, 18480)]