307467280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{132529}}^1$

素因数の和:132571

約数の個数: 40

約数和(自身を含む): 739517400

約数和(自身を除く): 432050120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 132529, 265058, 530116, 662645, 1060232, 1325290, 2120464, 2650580, 3843341, 5301160, 7686682, 10602320, 15373364, 19216705, 30746728, 38433410, 61493456, 76866820, 153733640, 307467280]

約数ペア:

[(1, 307467280), (2, 153733640), (4, 76866820), (5, 61493456), (8, 38433410), (10, 30746728), (16, 19216705), (20, 15373364), (29, 10602320), (40, 7686682), (58, 5301160), (80, 3843341), (116, 2650580), (145, 2120464), (232, 1325290), (290, 1060232), (464, 662645), (580, 530116), (1160, 265058), (2320, 132529)]