164512320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{24481}}^1$

素因数の和:24508

約数の個数: 112

約数和(自身を含む): 596969088

約数和(自身を除く): 432456768

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 24481, 48962, 73443, 97924, 122405, 146886, 171367, 195848, 244810, 293772, 342734, 367215, 391696, 489620, 514101, 587544, 685468, 734430, 783392, 856835, 979240, 1028202, 1175088, 1370936, 1468860, 1566784, 1713670, 1958480, 2056404, 2350176, 2570505, 2741872, 2937720, 3427340, 3916960, 4112808, 4700352, 5141010, 5483744, 5875440, 6854680, 7833920, 8225616, 10282020, 10967488, 11750880, 13709360, 16451232, 20564040, 23501760, 27418720, 32902464, 41128080, 54837440, 82256160, 164512320]

約数ペア:

[(1, 164512320), (2, 82256160), (3, 54837440), (4, 41128080), (5, 32902464), (6, 27418720), (7, 23501760), (8, 20564040), (10, 16451232), (12, 13709360), (14, 11750880), (15, 10967488), (16, 10282020), (20, 8225616), (21, 7833920), (24, 6854680), (28, 5875440), (30, 5483744), (32, 5141010), (35, 4700352), (40, 4112808), (42, 3916960), (48, 3427340), (56, 2937720), (60, 2741872), (64, 2570505), (70, 2350176), (80, 2056404), (84, 1958480), (96, 1713670), (105, 1566784), (112, 1468860), (120, 1370936), (140, 1175088), (160, 1028202), (168, 979240), (192, 856835), (210, 783392), (224, 734430), (240, 685468), (280, 587544), (320, 514101), (336, 489620), (420, 391696), (448, 367215), (480, 342734), (560, 293772), (672, 244810), (840, 195848), (960, 171367), (1120, 146886), (1344, 122405), (1680, 97924), (2240, 73443), (3360, 48962), (6720, 24481)]