117105240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1409

約数の個数: 128

約数和(自身を含む): 405504000

約数和(自身を除く): 288398760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 109, 120, 140, 168, 210, 218, 280, 327, 420, 436, 545, 654, 763, 840, 872, 1090, 1279, 1308, 1526, 1635, 2180, 2289, 2558, 2616, 3052, 3270, 3815, 3837, 4360, 4578, 5116, 6104, 6395, 6540, 7630, 7674, 8953, 9156, 10232, 11445, 12790, 13080, 15260, 15348, 17906, 18312, 19185, 22890, 25580, 26859, 30520, 30696, 35812, 38370, 44765, 45780, 51160, 53718, 71624, 76740, 89530, 91560, 107436, 134295, 139411, 153480, 179060, 214872, 268590, 278822, 358120, 418233, 537180, 557644, 697055, 836466, 975877, 1074360, 1115288, 1394110, 1672932, 1951754, 2091165, 2788220, 2927631, 3345864, 3903508, 4182330, 4879385, 5576440, 5855262, 7807016, 8364660, 9758770, 11710524, 14638155, 16729320, 19517540, 23421048, 29276310, 39035080, 58552620, 117105240]

約数ペア:

[(1, 117105240), (2, 58552620), (3, 39035080), (4, 29276310), (5, 23421048), (6, 19517540), (7, 16729320), (8, 14638155), (10, 11710524), (12, 9758770), (14, 8364660), (15, 7807016), (20, 5855262), (21, 5576440), (24, 4879385), (28, 4182330), (30, 3903508), (35, 3345864), (40, 2927631), (42, 2788220), (56, 2091165), (60, 1951754), (70, 1672932), (84, 1394110), (105, 1115288), (109, 1074360), (120, 975877), (140, 836466), (168, 697055), (210, 557644), (218, 537180), (280, 418233), (327, 358120), (420, 278822), (436, 268590), (545, 214872), (654, 179060), (763, 153480), (840, 139411), (872, 134295), (1090, 107436), (1279, 91560), (1308, 89530), (1526, 76740), (1635, 71624), (2180, 53718), (2289, 51160), (2558, 45780), (2616, 44765), (3052, 38370), (3270, 35812), (3815, 30696), (3837, 30520), (4360, 26859), (4578, 25580), (5116, 22890), (6104, 19185), (6395, 18312), (6540, 17906), (7630, 15348), (7674, 15260), (8953, 13080), (9156, 12790), (10232, 11445)]