57979680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 203212800

約数和(自身を除く): 145233120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 96, 110, 120, 132, 139, 158, 160, 165, 176, 220, 237, 240, 264, 278, 316, 330, 352, 395, 417, 440, 474, 480, 528, 556, 632, 660, 695, 790, 834, 869, 880, 948, 1056, 1112, 1185, 1264, 1320, 1390, 1529, 1580, 1668, 1738, 1760, 1896, 2085, 2224, 2370, 2528, 2607, 2640, 2780, 3058, 3160, 3336, 3476, 3792, 4170, 4345, 4448, 4587, 4740, 5214, 5280, 5560, 6116, 6320, 6672, 6952, 7584, 7645, 8340, 8690, 9174, 9480, 10428, 10981, 11120, 12232, 12640, 13035, 13344, 13904, 15290, 16680, 17380, 18348, 18960, 20856, 21962, 22240, 22935, 24464, 26070, 27808, 30580, 32943, 33360, 34760, 36696, 37920, 41712, 43924, 45870, 48928, 52140, 54905, 61160, 65886, 66720, 69520, 73392, 83424, 87848, 91740, 104280, 109810, 120791, 122320, 131772, 139040, 146784, 164715, 175696, 183480, 208560, 219620, 241582, 244640, 263544, 329430, 351392, 362373, 366960, 417120, 439240, 483164, 527088, 603955, 658860, 724746, 733920, 878480, 966328, 1054176, 1207910, 1317720, 1449492, 1756960, 1811865, 1932656, 2415820, 2635440, 2898984, 3623730, 3865312, 4831640, 5270880, 5797968, 7247460, 9663280, 11595936, 14494920, 19326560, 28989840, 57979680]

約数ペア:

[(1, 57979680), (2, 28989840), (3, 19326560), (4, 14494920), (5, 11595936), (6, 9663280), (8, 7247460), (10, 5797968), (11, 5270880), (12, 4831640), (15, 3865312), (16, 3623730), (20, 2898984), (22, 2635440), (24, 2415820), (30, 1932656), (32, 1811865), (33, 1756960), (40, 1449492), (44, 1317720), (48, 1207910), (55, 1054176), (60, 966328), (66, 878480), (79, 733920), (80, 724746), (88, 658860), (96, 603955), (110, 527088), (120, 483164), (132, 439240), (139, 417120), (158, 366960), (160, 362373), (165, 351392), (176, 329430), (220, 263544), (237, 244640), (240, 241582), (264, 219620), (278, 208560), (316, 183480), (330, 175696), (352, 164715), (395, 146784), (417, 139040), (440, 131772), (474, 122320), (480, 120791), (528, 109810), (556, 104280), (632, 91740), (660, 87848), (695, 83424), (790, 73392), (834, 69520), (869, 66720), (880, 65886), (948, 61160), (1056, 54905), (1112, 52140), (1185, 48928), (1264, 45870), (1320, 43924), (1390, 41712), (1529, 37920), (1580, 36696), (1668, 34760), (1738, 33360), (1760, 32943), (1896, 30580), (2085, 27808), (2224, 26070), (2370, 24464), (2528, 22935), (2607, 22240), (2640, 21962), (2780, 20856), (3058, 18960), (3160, 18348), (3336, 17380), (3476, 16680), (3792, 15290), (4170, 13904), (4345, 13344), (4448, 13035), (4587, 12640), (4740, 12232), (5214, 11120), (5280, 10981), (5560, 10428), (6116, 9480), (6320, 9174), (6672, 8690), (6952, 8340), (7584, 7645)]