769160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 2056320

約数和(自身を除く): 1287160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 67, 70, 82, 134, 140, 164, 205, 268, 280, 287, 328, 335, 410, 469, 536, 574, 670, 820, 938, 1148, 1340, 1435, 1640, 1876, 2296, 2345, 2680, 2747, 2870, 3752, 4690, 5494, 5740, 9380, 10988, 11480, 13735, 18760, 19229, 21976, 27470, 38458, 54940, 76916, 96145, 109880, 153832, 192290, 384580, 769160]

約数ペア:

[(1, 769160), (2, 384580), (4, 192290), (5, 153832), (7, 109880), (8, 96145), (10, 76916), (14, 54940), (20, 38458), (28, 27470), (35, 21976), (40, 19229), (41, 18760), (56, 13735), (67, 11480), (70, 10988), (82, 9380), (134, 5740), (140, 5494), (164, 4690), (205, 3752), (268, 2870), (280, 2747), (287, 2680), (328, 2345), (335, 2296), (410, 1876), (469, 1640), (536, 1435), (574, 1340), (670, 1148), (820, 938)]