339558240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{14437}}^1$

素因数の和:14469

約数の個数: 144

約数和(自身を含む): 1244324592

約数和(自身を除く): 904766352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 14437, 23520, 28874, 43311, 57748, 72185, 86622, 101059, 115496, 144370, 173244, 202118, 216555, 230992, 288740, 303177, 346488, 404236, 433110, 461984, 505295, 577480, 606354, 692976, 707413, 808472, 866220, 1010590, 1154960, 1212708, 1385952, 1414826, 1515885, 1616944, 1732440, 2021180, 2122239, 2309920, 2425416, 2829652, 3031770, 3233888, 3464880, 3537065, 4042360, 4244478, 4850832, 5659304, 6063540, 6929760, 7074130, 8084720, 8488956, 9701664, 10611195, 11318608, 12127080, 14148260, 16169440, 16977912, 21222390, 22637216, 24254160, 28296520, 33955824, 42444780, 48508320, 56593040, 67911648, 84889560, 113186080, 169779120, 339558240]

約数ペア:

[(1, 339558240), (2, 169779120), (3, 113186080), (4, 84889560), (5, 67911648), (6, 56593040), (7, 48508320), (8, 42444780), (10, 33955824), (12, 28296520), (14, 24254160), (15, 22637216), (16, 21222390), (20, 16977912), (21, 16169440), (24, 14148260), (28, 12127080), (30, 11318608), (32, 10611195), (35, 9701664), (40, 8488956), (42, 8084720), (48, 7074130), (49, 6929760), (56, 6063540), (60, 5659304), (70, 4850832), (80, 4244478), (84, 4042360), (96, 3537065), (98, 3464880), (105, 3233888), (112, 3031770), (120, 2829652), (140, 2425416), (147, 2309920), (160, 2122239), (168, 2021180), (196, 1732440), (210, 1616944), (224, 1515885), (240, 1414826), (245, 1385952), (280, 1212708), (294, 1154960), (336, 1010590), (392, 866220), (420, 808472), (480, 707413), (490, 692976), (560, 606354), (588, 577480), (672, 505295), (735, 461984), (784, 433110), (840, 404236), (980, 346488), (1120, 303177), (1176, 288740), (1470, 230992), (1568, 216555), (1680, 202118), (1960, 173244), (2352, 144370), (2940, 115496), (3360, 101059), (3920, 86622), (4704, 72185), (5880, 57748), (7840, 43311), (11760, 28874), (14437, 23520)]