320958036

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3433}}^1$

素因数の和:3510

約数の個数: 108

約数和(自身を含む): 961856532

約数和(自身を除く): 640898496

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 53, 63, 84, 98, 106, 126, 147, 159, 196, 212, 252, 294, 318, 371, 441, 477, 588, 636, 742, 882, 954, 1113, 1484, 1764, 1908, 2226, 2597, 3339, 3433, 4452, 5194, 6678, 6866, 7791, 10299, 10388, 13356, 13732, 15582, 20598, 23373, 24031, 30897, 31164, 41196, 46746, 48062, 61794, 72093, 93492, 96124, 123588, 144186, 168217, 181949, 216279, 288372, 336434, 363898, 432558, 504651, 545847, 672868, 727796, 865116, 1009302, 1091694, 1273643, 1513953, 1637541, 2018604, 2183388, 2547286, 3027906, 3275082, 3820929, 5094572, 6055812, 6550164, 7641858, 8915501, 11462787, 15283716, 17831002, 22925574, 26746503, 35662004, 45851148, 53493006, 80239509, 106986012, 160479018, 320958036]

約数ペア:

[(1, 320958036), (2, 160479018), (3, 106986012), (4, 80239509), (6, 53493006), (7, 45851148), (9, 35662004), (12, 26746503), (14, 22925574), (18, 17831002), (21, 15283716), (28, 11462787), (36, 8915501), (42, 7641858), (49, 6550164), (53, 6055812), (63, 5094572), (84, 3820929), (98, 3275082), (106, 3027906), (126, 2547286), (147, 2183388), (159, 2018604), (196, 1637541), (212, 1513953), (252, 1273643), (294, 1091694), (318, 1009302), (371, 865116), (441, 727796), (477, 672868), (588, 545847), (636, 504651), (742, 432558), (882, 363898), (954, 336434), (1113, 288372), (1484, 216279), (1764, 181949), (1908, 168217), (2226, 144186), (2597, 123588), (3339, 96124), (3433, 93492), (4452, 72093), (5194, 61794), (6678, 48062), (6866, 46746), (7791, 41196), (10299, 31164), (10388, 30897), (13356, 24031), (13732, 23373), (15582, 20598)]