260787744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{467}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 852441408

約数和(自身を除く): 591653664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 277, 288, 336, 467, 504, 554, 672, 831, 934, 1008, 1108, 1401, 1662, 1868, 1939, 2016, 2216, 2493, 2802, 3269, 3324, 3736, 3878, 4203, 4432, 4986, 5604, 5817, 6538, 6648, 7472, 7756, 8406, 8864, 9807, 9972, 11208, 11634, 13076, 13296, 14944, 15512, 16812, 17451, 19614, 19944, 22416, 23268, 26152, 26592, 29421, 31024, 33624, 34902, 39228, 39888, 44832, 46536, 52304, 58842, 62048, 67248, 69804, 78456, 79776, 93072, 104608, 117684, 129359, 134496, 139608, 156912, 186144, 235368, 258718, 279216, 313824, 388077, 470736, 517436, 558432, 776154, 905513, 941472, 1034872, 1164231, 1552308, 1811026, 2069744, 2328462, 2716539, 3104616, 3622052, 4139488, 4656924, 5433078, 6209232, 7244104, 8149617, 9313848, 10866156, 12418464, 14488208, 16299234, 18627696, 21732312, 28976416, 32598468, 37255392, 43464624, 65196936, 86929248, 130393872, 260787744]

約数ペア:

[(1, 260787744), (2, 130393872), (3, 86929248), (4, 65196936), (6, 43464624), (7, 37255392), (8, 32598468), (9, 28976416), (12, 21732312), (14, 18627696), (16, 16299234), (18, 14488208), (21, 12418464), (24, 10866156), (28, 9313848), (32, 8149617), (36, 7244104), (42, 6209232), (48, 5433078), (56, 4656924), (63, 4139488), (72, 3622052), (84, 3104616), (96, 2716539), (112, 2328462), (126, 2069744), (144, 1811026), (168, 1552308), (224, 1164231), (252, 1034872), (277, 941472), (288, 905513), (336, 776154), (467, 558432), (504, 517436), (554, 470736), (672, 388077), (831, 313824), (934, 279216), (1008, 258718), (1108, 235368), (1401, 186144), (1662, 156912), (1868, 139608), (1939, 134496), (2016, 129359), (2216, 117684), (2493, 104608), (2802, 93072), (3269, 79776), (3324, 78456), (3736, 69804), (3878, 67248), (4203, 62048), (4432, 58842), (4986, 52304), (5604, 46536), (5817, 44832), (6538, 39888), (6648, 39228), (7472, 34902), (7756, 33624), (8406, 31024), (8864, 29421), (9807, 26592), (9972, 26152), (11208, 23268), (11634, 22416), (13076, 19944), (13296, 19614), (14944, 17451), (15512, 16812)]