80260488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 280350720

約数和(自身を除く): 200090232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 124, 126, 132, 154, 168, 186, 198, 217, 231, 248, 252, 264, 279, 308, 341, 372, 396, 434, 462, 467, 504, 558, 616, 651, 682, 693, 744, 792, 868, 924, 934, 1023, 1116, 1302, 1364, 1386, 1401, 1736, 1848, 1868, 1953, 2046, 2232, 2387, 2604, 2728, 2772, 2802, 3069, 3269, 3736, 3906, 4092, 4203, 4774, 5137, 5208, 5544, 5604, 6138, 6538, 7161, 7812, 8184, 8406, 9548, 9807, 10274, 11208, 12276, 13076, 14322, 14477, 15411, 15624, 16812, 19096, 19614, 20548, 21483, 24552, 26152, 28644, 28954, 29421, 30822, 33624, 35959, 39228, 41096, 42966, 43431, 46233, 57288, 57908, 58842, 61644, 71918, 78456, 85932, 86862, 92466, 101339, 107877, 115816, 117684, 123288, 130293, 143836, 159247, 171864, 173724, 184932, 202678, 215754, 235368, 260586, 287672, 304017, 318494, 323631, 347448, 369864, 405356, 431508, 477741, 521172, 608034, 636988, 647262, 810712, 863016, 912051, 955482, 1042344, 1114729, 1216068, 1273976, 1294524, 1433223, 1824102, 1910964, 2229458, 2432136, 2589048, 2866446, 3344187, 3648204, 3821928, 4458916, 5732892, 6688374, 7296408, 8917832, 10032561, 11465784, 13376748, 20065122, 26753496, 40130244, 80260488]

約数ペア:

[(1, 80260488), (2, 40130244), (3, 26753496), (4, 20065122), (6, 13376748), (7, 11465784), (8, 10032561), (9, 8917832), (11, 7296408), (12, 6688374), (14, 5732892), (18, 4458916), (21, 3821928), (22, 3648204), (24, 3344187), (28, 2866446), (31, 2589048), (33, 2432136), (36, 2229458), (42, 1910964), (44, 1824102), (56, 1433223), (62, 1294524), (63, 1273976), (66, 1216068), (72, 1114729), (77, 1042344), (84, 955482), (88, 912051), (93, 863016), (99, 810712), (124, 647262), (126, 636988), (132, 608034), (154, 521172), (168, 477741), (186, 431508), (198, 405356), (217, 369864), (231, 347448), (248, 323631), (252, 318494), (264, 304017), (279, 287672), (308, 260586), (341, 235368), (372, 215754), (396, 202678), (434, 184932), (462, 173724), (467, 171864), (504, 159247), (558, 143836), (616, 130293), (651, 123288), (682, 117684), (693, 115816), (744, 107877), (792, 101339), (868, 92466), (924, 86862), (934, 85932), (1023, 78456), (1116, 71918), (1302, 61644), (1364, 58842), (1386, 57908), (1401, 57288), (1736, 46233), (1848, 43431), (1868, 42966), (1953, 41096), (2046, 39228), (2232, 35959), (2387, 33624), (2604, 30822), (2728, 29421), (2772, 28954), (2802, 28644), (3069, 26152), (3269, 24552), (3736, 21483), (3906, 20548), (4092, 19614), (4203, 19096), (4774, 16812), (5137, 15624), (5208, 15411), (5544, 14477), (5604, 14322), (6138, 13076), (6538, 12276), (7161, 11208), (7812, 10274), (8184, 9807), (8406, 9548)]