80031336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 261488640

約数和(自身を除く): 181457304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 121, 124, 127, 132, 154, 168, 186, 217, 231, 242, 248, 254, 264, 308, 341, 363, 372, 381, 434, 462, 484, 508, 616, 651, 682, 726, 744, 762, 847, 868, 889, 924, 968, 1016, 1023, 1302, 1364, 1397, 1452, 1524, 1694, 1736, 1778, 1848, 2046, 2387, 2541, 2604, 2667, 2728, 2794, 2904, 3048, 3388, 3556, 3751, 3937, 4092, 4191, 4774, 5082, 5208, 5334, 5588, 6776, 7112, 7161, 7502, 7874, 8184, 8382, 9548, 9779, 10164, 10668, 11176, 11253, 11811, 14322, 15004, 15367, 15748, 16764, 19096, 19558, 20328, 21336, 22506, 23622, 26257, 27559, 28644, 29337, 30008, 30734, 31496, 33528, 39116, 43307, 45012, 46101, 47244, 52514, 55118, 57288, 58674, 61468, 78232, 78771, 82677, 86614, 90024, 92202, 94488, 105028, 107569, 110236, 117348, 122936, 129921, 157542, 165354, 173228, 184404, 210056, 215138, 220472, 234696, 259842, 303149, 315084, 322707, 330708, 346456, 368808, 430276, 476377, 519684, 606298, 630168, 645414, 661416, 860552, 909447, 952754, 1039368, 1212596, 1290828, 1429131, 1818894, 1905508, 2425192, 2581656, 2858262, 3334639, 3637788, 3811016, 5716524, 6669278, 7275576, 10003917, 11433048, 13338556, 20007834, 26677112, 40015668, 80031336]

約数ペア:

[(1, 80031336), (2, 40015668), (3, 26677112), (4, 20007834), (6, 13338556), (7, 11433048), (8, 10003917), (11, 7275576), (12, 6669278), (14, 5716524), (21, 3811016), (22, 3637788), (24, 3334639), (28, 2858262), (31, 2581656), (33, 2425192), (42, 1905508), (44, 1818894), (56, 1429131), (62, 1290828), (66, 1212596), (77, 1039368), (84, 952754), (88, 909447), (93, 860552), (121, 661416), (124, 645414), (127, 630168), (132, 606298), (154, 519684), (168, 476377), (186, 430276), (217, 368808), (231, 346456), (242, 330708), (248, 322707), (254, 315084), (264, 303149), (308, 259842), (341, 234696), (363, 220472), (372, 215138), (381, 210056), (434, 184404), (462, 173228), (484, 165354), (508, 157542), (616, 129921), (651, 122936), (682, 117348), (726, 110236), (744, 107569), (762, 105028), (847, 94488), (868, 92202), (889, 90024), (924, 86614), (968, 82677), (1016, 78771), (1023, 78232), (1302, 61468), (1364, 58674), (1397, 57288), (1452, 55118), (1524, 52514), (1694, 47244), (1736, 46101), (1778, 45012), (1848, 43307), (2046, 39116), (2387, 33528), (2541, 31496), (2604, 30734), (2667, 30008), (2728, 29337), (2794, 28644), (2904, 27559), (3048, 26257), (3388, 23622), (3556, 22506), (3751, 21336), (3937, 20328), (4092, 19558), (4191, 19096), (4774, 16764), (5082, 15748), (5208, 15367), (5334, 15004), (5588, 14322), (6776, 11811), (7112, 11253), (7161, 11176), (7502, 10668), (7874, 10164), (8184, 9779), (8382, 9548)]