69611760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1015

約数の個数: 120

約数和(自身を含む): 236190240

約数和(自身を除く): 166578480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 887, 981, 1090, 1308, 1635, 1744, 1774, 1962, 2180, 2616, 2661, 3270, 3548, 3924, 4360, 4435, 4905, 5232, 5322, 6540, 7096, 7848, 7983, 8720, 8870, 9810, 10644, 13080, 13305, 14192, 15696, 15966, 17740, 19620, 21288, 26160, 26610, 31932, 35480, 39240, 39915, 42576, 53220, 63864, 70960, 78480, 79830, 96683, 106440, 127728, 159660, 193366, 212880, 290049, 319320, 386732, 483415, 580098, 638640, 773464, 870147, 966830, 1160196, 1450245, 1546928, 1740294, 1933660, 2320392, 2900490, 3480588, 3867320, 4350735, 4640784, 5800980, 6961176, 7734640, 8701470, 11601960, 13922352, 17402940, 23203920, 34805880, 69611760]

約数ペア:

[(1, 69611760), (2, 34805880), (3, 23203920), (4, 17402940), (5, 13922352), (6, 11601960), (8, 8701470), (9, 7734640), (10, 6961176), (12, 5800980), (15, 4640784), (16, 4350735), (18, 3867320), (20, 3480588), (24, 2900490), (30, 2320392), (36, 1933660), (40, 1740294), (45, 1546928), (48, 1450245), (60, 1160196), (72, 966830), (80, 870147), (90, 773464), (109, 638640), (120, 580098), (144, 483415), (180, 386732), (218, 319320), (240, 290049), (327, 212880), (360, 193366), (436, 159660), (545, 127728), (654, 106440), (720, 96683), (872, 79830), (887, 78480), (981, 70960), (1090, 63864), (1308, 53220), (1635, 42576), (1744, 39915), (1774, 39240), (1962, 35480), (2180, 31932), (2616, 26610), (2661, 26160), (3270, 21288), (3548, 19620), (3924, 17740), (4360, 15966), (4435, 15696), (4905, 14192), (5232, 13305), (5322, 13080), (6540, 10644), (7096, 9810), (7848, 8870), (7983, 8720)]