123460848

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 200

約数和(自身を含む): 422512640

約数和(自身を除く): 299051792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 336, 372, 378, 432, 434, 439, 496, 504, 558, 567, 648, 651, 744, 756, 837, 868, 878, 1008, 1116, 1134, 1296, 1302, 1317, 1488, 1512, 1674, 1736, 1756, 1953, 2232, 2268, 2511, 2604, 2634, 3024, 3073, 3348, 3472, 3512, 3906, 3951, 4464, 4536, 5022, 5208, 5268, 5859, 6146, 6696, 7024, 7812, 7902, 9072, 9219, 10044, 10416, 10536, 11718, 11853, 12292, 13392, 13609, 15624, 15804, 17577, 18438, 20088, 21072, 23436, 23706, 24584, 27218, 27657, 31248, 31608, 35154, 35559, 36876, 40176, 40827, 46872, 47412, 49168, 54436, 55314, 63216, 70308, 71118, 73752, 81654, 82971, 93744, 94824, 95263, 108872, 110628, 122481, 140616, 142236, 147504, 163308, 165942, 189648, 190526, 217744, 221256, 244962, 248913, 281232, 284472, 285789, 326616, 331884, 367443, 381052, 442512, 489924, 497826, 568944, 571578, 653232, 663768, 734886, 762104, 857367, 979848, 995652, 1102329, 1143156, 1327536, 1469772, 1524208, 1714734, 1959696, 1991304, 2204658, 2286312, 2572101, 2939544, 3429468, 3982608, 4409316, 4572624, 5144202, 5879088, 6858936, 7716303, 8818632, 10288404, 13717872, 15432606, 17637264, 20576808, 30865212, 41153616, 61730424, 123460848]

約数ペア:

[(1, 123460848), (2, 61730424), (3, 41153616), (4, 30865212), (6, 20576808), (7, 17637264), (8, 15432606), (9, 13717872), (12, 10288404), (14, 8818632), (16, 7716303), (18, 6858936), (21, 5879088), (24, 5144202), (27, 4572624), (28, 4409316), (31, 3982608), (36, 3429468), (42, 2939544), (48, 2572101), (54, 2286312), (56, 2204658), (62, 1991304), (63, 1959696), (72, 1714734), (81, 1524208), (84, 1469772), (93, 1327536), (108, 1143156), (112, 1102329), (124, 995652), (126, 979848), (144, 857367), (162, 762104), (168, 734886), (186, 663768), (189, 653232), (216, 571578), (217, 568944), (248, 497826), (252, 489924), (279, 442512), (324, 381052), (336, 367443), (372, 331884), (378, 326616), (432, 285789), (434, 284472), (439, 281232), (496, 248913), (504, 244962), (558, 221256), (567, 217744), (648, 190526), (651, 189648), (744, 165942), (756, 163308), (837, 147504), (868, 142236), (878, 140616), (1008, 122481), (1116, 110628), (1134, 108872), (1296, 95263), (1302, 94824), (1317, 93744), (1488, 82971), (1512, 81654), (1674, 73752), (1736, 71118), (1756, 70308), (1953, 63216), (2232, 55314), (2268, 54436), (2511, 49168), (2604, 47412), (2634, 46872), (3024, 40827), (3073, 40176), (3348, 36876), (3472, 35559), (3512, 35154), (3906, 31608), (3951, 31248), (4464, 27657), (4536, 27218), (5022, 24584), (5208, 23706), (5268, 23436), (5859, 21072), (6146, 20088), (6696, 18438), (7024, 17577), (7812, 15804), (7902, 15624), (9072, 13609), (9219, 13392), (10044, 12292), (10416, 11853), (10536, 11718)]