620208

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 60

約数和(自身を含む): 1789320

約数和(自身を除く): 1169112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 73, 118, 144, 146, 177, 219, 236, 292, 354, 438, 472, 531, 584, 657, 708, 876, 944, 1062, 1168, 1314, 1416, 1752, 2124, 2628, 2832, 3504, 4248, 4307, 5256, 8496, 8614, 10512, 12921, 17228, 25842, 34456, 38763, 51684, 68912, 77526, 103368, 155052, 206736, 310104, 620208]

約数ペア:

[(1, 620208), (2, 310104), (3, 206736), (4, 155052), (6, 103368), (8, 77526), (9, 68912), (12, 51684), (16, 38763), (18, 34456), (24, 25842), (36, 17228), (48, 12921), (59, 10512), (72, 8614), (73, 8496), (118, 5256), (144, 4307), (146, 4248), (177, 3504), (219, 2832), (236, 2628), (292, 2124), (354, 1752), (438, 1416), (472, 1314), (531, 1168), (584, 1062), (657, 944), (708, 876)]