82127280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{342197}}^1$

素因数の和:342213

約数の個数: 40

約数和(自身を含む): 254595312

約数和(自身を除く): 172468032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 342197, 684394, 1026591, 1368788, 1710985, 2053182, 2737576, 3421970, 4106364, 5132955, 5475152, 6843940, 8212728, 10265910, 13687880, 16425456, 20531820, 27375760, 41063640, 82127280]

約数ペア:

[(1, 82127280), (2, 41063640), (3, 27375760), (4, 20531820), (5, 16425456), (6, 13687880), (8, 10265910), (10, 8212728), (12, 6843940), (15, 5475152), (16, 5132955), (20, 4106364), (24, 3421970), (30, 2737576), (40, 2053182), (48, 1710985), (60, 1368788), (80, 1026591), (120, 684394), (240, 342197)]