56252880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{8681}}^1$

素因数の和:8706

約数の個数: 100

約数和(自身を含む): 195397092

約数和(自身を除く): 139144212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8681, 17362, 26043, 34724, 43405, 52086, 69448, 78129, 86810, 104172, 130215, 138896, 156258, 173620, 208344, 234387, 260430, 312516, 347240, 390645, 416688, 468774, 520860, 625032, 694480, 703161, 781290, 937548, 1041720, 1171935, 1250064, 1406322, 1562580, 1875096, 2083440, 2343870, 2812644, 3125160, 3515805, 3750192, 4687740, 5625288, 6250320, 7031610, 9375480, 11250576, 14063220, 18750960, 28126440, 56252880]

約数ペア:

[(1, 56252880), (2, 28126440), (3, 18750960), (4, 14063220), (5, 11250576), (6, 9375480), (8, 7031610), (9, 6250320), (10, 5625288), (12, 4687740), (15, 3750192), (16, 3515805), (18, 3125160), (20, 2812644), (24, 2343870), (27, 2083440), (30, 1875096), (36, 1562580), (40, 1406322), (45, 1250064), (48, 1171935), (54, 1041720), (60, 937548), (72, 781290), (80, 703161), (81, 694480), (90, 625032), (108, 520860), (120, 468774), (135, 416688), (144, 390645), (162, 347240), (180, 312516), (216, 260430), (240, 234387), (270, 208344), (324, 173620), (360, 156258), (405, 138896), (432, 130215), (540, 104172), (648, 86810), (720, 78129), (810, 69448), (1080, 52086), (1296, 43405), (1620, 34724), (2160, 26043), (3240, 17362), (6480, 8681)]