69697120

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8219}}^1$

素因数の和:8287

約数の個数: 48

約数和(自身を含む): 167786640

約数和(自身を除く): 98089520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8219, 8480, 16438, 32876, 41095, 65752, 82190, 131504, 164380, 263008, 328760, 435607, 657520, 871214, 1315040, 1742428, 2178035, 3484856, 4356070, 6969712, 8712140, 13939424, 17424280, 34848560, 69697120]

約数ペア:

[(1, 69697120), (2, 34848560), (4, 17424280), (5, 13939424), (8, 8712140), (10, 6969712), (16, 4356070), (20, 3484856), (32, 2178035), (40, 1742428), (53, 1315040), (80, 871214), (106, 657520), (160, 435607), (212, 328760), (265, 263008), (424, 164380), (530, 131504), (848, 82190), (1060, 65752), (1696, 41095), (2120, 32876), (4240, 16438), (8219, 8480)]