2068607280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8619197}}^1$

素因数の和:8619213

約数の個数: 40

約数和(自身を含む): 6412683312

約数和(自身を除く): 4344076032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8619197, 17238394, 25857591, 34476788, 43095985, 51715182, 68953576, 86191970, 103430364, 129287955, 137907152, 172383940, 206860728, 258575910, 344767880, 413721456, 517151820, 689535760, 1034303640, 2068607280]

約数ペア:

[(1, 2068607280), (2, 1034303640), (3, 689535760), (4, 517151820), (5, 413721456), (6, 344767880), (8, 258575910), (10, 206860728), (12, 172383940), (15, 137907152), (16, 129287955), (20, 103430364), (24, 86191970), (30, 68953576), (40, 51715182), (48, 43095985), (60, 34476788), (80, 25857591), (120, 17238394), (240, 8619197)]