339968960

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9929}}^1$

素因数の和:10053

約数の個数: 56

約数和(自身を含む): 817199280

約数和(自身を除く): 477230320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 3424, 4280, 6848, 8560, 9929, 17120, 19858, 34240, 39716, 49645, 79432, 99290, 158864, 198580, 317728, 397160, 635456, 794320, 1062403, 1588640, 2124806, 3177280, 4249612, 5312015, 8499224, 10624030, 16998448, 21248060, 33996896, 42496120, 67993792, 84992240, 169984480, 339968960]

約数ペア:

[(1, 339968960), (2, 169984480), (4, 84992240), (5, 67993792), (8, 42496120), (10, 33996896), (16, 21248060), (20, 16998448), (32, 10624030), (40, 8499224), (64, 5312015), (80, 4249612), (107, 3177280), (160, 2124806), (214, 1588640), (320, 1062403), (428, 794320), (535, 635456), (856, 397160), (1070, 317728), (1712, 198580), (2140, 158864), (3424, 99290), (4280, 79432), (6848, 49645), (8560, 39716), (9929, 34240), (17120, 19858)]