13361220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 42134400

約数和(自身を除く): 28773180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 227, 270, 327, 436, 454, 540, 545, 654, 681, 908, 981, 1090, 1135, 1308, 1362, 1635, 1962, 2043, 2180, 2270, 2724, 2943, 3270, 3405, 3924, 4086, 4540, 4905, 5886, 6129, 6540, 6810, 8172, 9810, 10215, 11772, 12258, 13620, 14715, 19620, 20430, 24516, 24743, 29430, 30645, 40860, 49486, 58860, 61290, 74229, 98972, 122580, 123715, 148458, 222687, 247430, 296916, 371145, 445374, 494860, 668061, 742290, 890748, 1113435, 1336122, 1484580, 2226870, 2672244, 3340305, 4453740, 6680610, 13361220]

約数ペア:

[(1, 13361220), (2, 6680610), (3, 4453740), (4, 3340305), (5, 2672244), (6, 2226870), (9, 1484580), (10, 1336122), (12, 1113435), (15, 890748), (18, 742290), (20, 668061), (27, 494860), (30, 445374), (36, 371145), (45, 296916), (54, 247430), (60, 222687), (90, 148458), (108, 123715), (109, 122580), (135, 98972), (180, 74229), (218, 61290), (227, 58860), (270, 49486), (327, 40860), (436, 30645), (454, 29430), (540, 24743), (545, 24516), (654, 20430), (681, 19620), (908, 14715), (981, 13620), (1090, 12258), (1135, 11772), (1308, 10215), (1362, 9810), (1635, 8172), (1962, 6810), (2043, 6540), (2180, 6129), (2270, 5886), (2724, 4905), (2943, 4540), (3270, 4086), (3405, 3924)]