528045560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{6571}}^1$

素因数の和:6637

約数の個数: 96

約数和(自身を含む): 1416003120

約数和(自身を除く): 887957560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 70, 82, 98, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 490, 574, 820, 980, 1148, 1435, 1640, 1960, 2009, 2296, 2870, 4018, 5740, 6571, 8036, 10045, 11480, 13142, 16072, 20090, 26284, 32855, 40180, 45997, 52568, 65710, 80360, 91994, 131420, 183988, 229985, 262840, 269411, 321979, 367976, 459970, 538822, 643958, 919940, 1077644, 1287916, 1347055, 1609895, 1839880, 1885877, 2155288, 2575832, 2694110, 3219790, 3771754, 5388220, 6439580, 7543508, 9429385, 10776440, 12879160, 13201139, 15087016, 18858770, 26402278, 37717540, 52804556, 66005695, 75435080, 105609112, 132011390, 264022780, 528045560]

約数ペア:

[(1, 528045560), (2, 264022780), (4, 132011390), (5, 105609112), (7, 75435080), (8, 66005695), (10, 52804556), (14, 37717540), (20, 26402278), (28, 18858770), (35, 15087016), (40, 13201139), (41, 12879160), (49, 10776440), (56, 9429385), (70, 7543508), (82, 6439580), (98, 5388220), (140, 3771754), (164, 3219790), (196, 2694110), (205, 2575832), (245, 2155288), (280, 1885877), (287, 1839880), (328, 1609895), (392, 1347055), (410, 1287916), (490, 1077644), (574, 919940), (820, 643958), (980, 538822), (1148, 459970), (1435, 367976), (1640, 321979), (1960, 269411), (2009, 262840), (2296, 229985), (2870, 183988), (4018, 131420), (5740, 91994), (6571, 80360), (8036, 65710), (10045, 52568), (11480, 45997), (13142, 40180), (16072, 32855), (20090, 26284)]