576915920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{25127}}^1$

素因数の和:25188

約数の個数: 80

約数和(自身を含む): 1570399488

約数和(自身を除く): 993483568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 11480, 22960, 25127, 50254, 100508, 125635, 175889, 201016, 251270, 351778, 402032, 502540, 703556, 879445, 1005080, 1030207, 1407112, 1758890, 2010160, 2060414, 2814224, 3517780, 4120828, 5151035, 7035560, 7211449, 8241656, 10302070, 14071120, 14422898, 16483312, 20604140, 28845796, 36057245, 41208280, 57691592, 72114490, 82416560, 115383184, 144228980, 288457960, 576915920]

約数ペア:

[(1, 576915920), (2, 288457960), (4, 144228980), (5, 115383184), (7, 82416560), (8, 72114490), (10, 57691592), (14, 41208280), (16, 36057245), (20, 28845796), (28, 20604140), (35, 16483312), (40, 14422898), (41, 14071120), (56, 10302070), (70, 8241656), (80, 7211449), (82, 7035560), (112, 5151035), (140, 4120828), (164, 3517780), (205, 2814224), (280, 2060414), (287, 2010160), (328, 1758890), (410, 1407112), (560, 1030207), (574, 1005080), (656, 879445), (820, 703556), (1148, 502540), (1435, 402032), (1640, 351778), (2296, 251270), (2870, 201016), (3280, 175889), (4592, 125635), (5740, 100508), (11480, 50254), (22960, 25127)]