1010240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 112

約数和(自身を含む): 3072384

約数和(自身を除く): 2062144

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 41, 44, 55, 56, 64, 70, 77, 80, 82, 88, 110, 112, 140, 154, 160, 164, 176, 205, 220, 224, 280, 287, 308, 320, 328, 352, 385, 410, 440, 448, 451, 560, 574, 616, 656, 704, 770, 820, 880, 902, 1120, 1148, 1232, 1312, 1435, 1540, 1640, 1760, 1804, 2240, 2255, 2296, 2464, 2624, 2870, 3080, 3157, 3280, 3520, 3608, 4510, 4592, 4928, 5740, 6160, 6314, 6560, 7216, 9020, 9184, 11480, 12320, 12628, 13120, 14432, 15785, 18040, 18368, 22960, 24640, 25256, 28864, 31570, 36080, 45920, 50512, 63140, 72160, 91840, 101024, 126280, 144320, 202048, 252560, 505120, 1010240]

約数ペア:

[(1, 1010240), (2, 505120), (4, 252560), (5, 202048), (7, 144320), (8, 126280), (10, 101024), (11, 91840), (14, 72160), (16, 63140), (20, 50512), (22, 45920), (28, 36080), (32, 31570), (35, 28864), (40, 25256), (41, 24640), (44, 22960), (55, 18368), (56, 18040), (64, 15785), (70, 14432), (77, 13120), (80, 12628), (82, 12320), (88, 11480), (110, 9184), (112, 9020), (140, 7216), (154, 6560), (160, 6314), (164, 6160), (176, 5740), (205, 4928), (220, 4592), (224, 4510), (280, 3608), (287, 3520), (308, 3280), (320, 3157), (328, 3080), (352, 2870), (385, 2624), (410, 2464), (440, 2296), (448, 2255), (451, 2240), (560, 1804), (574, 1760), (616, 1640), (656, 1540), (704, 1435), (770, 1312), (820, 1232), (880, 1148), (902, 1120)]