57655020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 172730880

約数和(自身を除く): 115075860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 82, 92, 115, 123, 138, 164, 205, 230, 246, 276, 345, 410, 460, 492, 615, 690, 820, 943, 1019, 1230, 1380, 1886, 2038, 2460, 2829, 3057, 3772, 4076, 4715, 5095, 5658, 6114, 9430, 10190, 11316, 12228, 14145, 15285, 18860, 20380, 23437, 28290, 30570, 41779, 46874, 56580, 61140, 70311, 83558, 93748, 117185, 125337, 140622, 167116, 208895, 234370, 250674, 281244, 351555, 417790, 468740, 501348, 626685, 703110, 835580, 960917, 1253370, 1406220, 1921834, 2506740, 2882751, 3843668, 4804585, 5765502, 9609170, 11531004, 14413755, 19218340, 28827510, 57655020]

約数ペア:

[(1, 57655020), (2, 28827510), (3, 19218340), (4, 14413755), (5, 11531004), (6, 9609170), (10, 5765502), (12, 4804585), (15, 3843668), (20, 2882751), (23, 2506740), (30, 1921834), (41, 1406220), (46, 1253370), (60, 960917), (69, 835580), (82, 703110), (92, 626685), (115, 501348), (123, 468740), (138, 417790), (164, 351555), (205, 281244), (230, 250674), (246, 234370), (276, 208895), (345, 167116), (410, 140622), (460, 125337), (492, 117185), (615, 93748), (690, 83558), (820, 70311), (943, 61140), (1019, 56580), (1230, 46874), (1380, 41779), (1886, 30570), (2038, 28290), (2460, 23437), (2829, 20380), (3057, 18860), (3772, 15285), (4076, 14145), (4715, 12228), (5095, 11316), (5658, 10190), (6114, 9430)]