117407280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{489197}}^1$

素因数の和:489213

約数の個数: 40

約数和(自身を含む): 363963312

約数和(自身を除く): 246556032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 489197, 978394, 1467591, 1956788, 2445985, 2935182, 3913576, 4891970, 5870364, 7337955, 7827152, 9783940, 11740728, 14675910, 19567880, 23481456, 29351820, 39135760, 58703640, 117407280]

約数ペア:

[(1, 117407280), (2, 58703640), (3, 39135760), (4, 29351820), (5, 23481456), (6, 19567880), (8, 14675910), (10, 11740728), (12, 9783940), (15, 7827152), (16, 7337955), (20, 5870364), (24, 4891970), (30, 3913576), (40, 2935182), (48, 2445985), (60, 1956788), (80, 1467591), (120, 978394), (240, 489197)]