56380860

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{1289}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 177710400

約数和(自身を除く): 121329540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1289, 1458, 1620, 2187, 2430, 2578, 2916, 3645, 3867, 4374, 4860, 5156, 6445, 7290, 7734, 8748, 10935, 11601, 12890, 14580, 15468, 19335, 21870, 23202, 25780, 34803, 38670, 43740, 46404, 58005, 69606, 77340, 104409, 116010, 139212, 174015, 208818, 232020, 313227, 348030, 417636, 522045, 626454, 696060, 939681, 1044090, 1252908, 1566135, 1879362, 2088180, 2819043, 3132270, 3758724, 4698405, 5638086, 6264540, 9396810, 11276172, 14095215, 18793620, 28190430, 56380860]

約数ペア:

[(1, 56380860), (2, 28190430), (3, 18793620), (4, 14095215), (5, 11276172), (6, 9396810), (9, 6264540), (10, 5638086), (12, 4698405), (15, 3758724), (18, 3132270), (20, 2819043), (27, 2088180), (30, 1879362), (36, 1566135), (45, 1252908), (54, 1044090), (60, 939681), (81, 696060), (90, 626454), (108, 522045), (135, 417636), (162, 348030), (180, 313227), (243, 232020), (270, 208818), (324, 174015), (405, 139212), (486, 116010), (540, 104409), (729, 77340), (810, 69606), (972, 58005), (1215, 46404), (1289, 43740), (1458, 38670), (1620, 34803), (2187, 25780), (2430, 23202), (2578, 21870), (2916, 19335), (3645, 15468), (3867, 14580), (4374, 12890), (4860, 11601), (5156, 10935), (6445, 8748), (7290, 7734)]