6264540

素因数分解:

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

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 19721520

約数和(自身を除く): 13456980

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, 810, 972, 1215, 1289, 1620, 2430, 2578, 3867, 4860, 5156, 6445, 7734, 11601, 12890, 15468, 19335, 23202, 25780, 34803, 38670, 46404, 58005, 69606, 77340, 104409, 116010, 139212, 174015, 208818, 232020, 313227, 348030, 417636, 522045, 626454, 696060, 1044090, 1252908, 1566135, 2088180, 3132270, 6264540]

約数ペア:

[(1, 6264540), (2, 3132270), (3, 2088180), (4, 1566135), (5, 1252908), (6, 1044090), (9, 696060), (10, 626454), (12, 522045), (15, 417636), (18, 348030), (20, 313227), (27, 232020), (30, 208818), (36, 174015), (45, 139212), (54, 116010), (60, 104409), (81, 77340), (90, 69606), (108, 58005), (135, 46404), (162, 38670), (180, 34803), (243, 25780), (270, 23202), (324, 19335), (405, 15468), (486, 12890), (540, 11601), (810, 7734), (972, 6445), (1215, 5156), (1289, 4860), (1620, 3867), (2430, 2578)]