1170048680

素因数分解:

$2^3\times 5^1\times {\mathrm{7411}}^1\times {\mathrm{3947}}^1$

素因数の和:11369

約数の個数: 32

約数和(自身を含む): 2633631840

約数和(自身を除く): 1463583160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3947, 7411, 7894, 14822, 15788, 19735, 29644, 31576, 37055, 39470, 59288, 74110, 78940, 148220, 157880, 296440, 29251217, 58502434, 117004868, 146256085, 234009736, 292512170, 585024340, 1170048680]

約数ペア:

[(1, 1170048680), (2, 585024340), (4, 292512170), (5, 234009736), (8, 146256085), (10, 117004868), (20, 58502434), (40, 29251217), (3947, 296440), (7411, 157880), (7894, 148220), (14822, 78940), (15788, 74110), (19735, 59288), (29644, 39470), (31576, 37055)]