1744960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 112

約数和(自身を含む): 5120640

約数和(自身を除く): 3375680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 41, 56, 64, 70, 76, 80, 82, 95, 112, 133, 140, 152, 160, 164, 190, 205, 224, 266, 280, 287, 304, 320, 328, 380, 410, 448, 532, 560, 574, 608, 656, 665, 760, 779, 820, 1064, 1120, 1148, 1216, 1312, 1330, 1435, 1520, 1558, 1640, 2128, 2240, 2296, 2624, 2660, 2870, 3040, 3116, 3280, 3895, 4256, 4592, 5320, 5453, 5740, 6080, 6232, 6560, 7790, 8512, 9184, 10640, 10906, 11480, 12464, 13120, 15580, 18368, 21280, 21812, 22960, 24928, 27265, 31160, 42560, 43624, 45920, 49856, 54530, 62320, 87248, 91840, 109060, 124640, 174496, 218120, 249280, 348992, 436240, 872480, 1744960]

約数ペア:

[(1, 1744960), (2, 872480), (4, 436240), (5, 348992), (7, 249280), (8, 218120), (10, 174496), (14, 124640), (16, 109060), (19, 91840), (20, 87248), (28, 62320), (32, 54530), (35, 49856), (38, 45920), (40, 43624), (41, 42560), (56, 31160), (64, 27265), (70, 24928), (76, 22960), (80, 21812), (82, 21280), (95, 18368), (112, 15580), (133, 13120), (140, 12464), (152, 11480), (160, 10906), (164, 10640), (190, 9184), (205, 8512), (224, 7790), (266, 6560), (280, 6232), (287, 6080), (304, 5740), (320, 5453), (328, 5320), (380, 4592), (410, 4256), (448, 3895), (532, 3280), (560, 3116), (574, 3040), (608, 2870), (656, 2660), (665, 2624), (760, 2296), (779, 2240), (820, 2128), (1064, 1640), (1120, 1558), (1148, 1520), (1216, 1435), (1312, 1330)]