179333040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3793}}^1$

素因数の和:4006

約数の個数: 80

約数和(自身を含む): 558901728

約数和(自身を除く): 379568688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3793, 3940, 4728, 5910, 7586, 7880, 9456, 11379, 11820, 15172, 15760, 18965, 22758, 23640, 30344, 37930, 45516, 47280, 56895, 60688, 75860, 91032, 113790, 151720, 182064, 227580, 303440, 455160, 747221, 910320, 1494442, 2241663, 2988884, 3736105, 4483326, 5977768, 7472210, 8966652, 11208315, 11955536, 14944420, 17933304, 22416630, 29888840, 35866608, 44833260, 59777680, 89666520, 179333040]

約数ペア:

[(1, 179333040), (2, 89666520), (3, 59777680), (4, 44833260), (5, 35866608), (6, 29888840), (8, 22416630), (10, 17933304), (12, 14944420), (15, 11955536), (16, 11208315), (20, 8966652), (24, 7472210), (30, 5977768), (40, 4483326), (48, 3736105), (60, 2988884), (80, 2241663), (120, 1494442), (197, 910320), (240, 747221), (394, 455160), (591, 303440), (788, 227580), (985, 182064), (1182, 151720), (1576, 113790), (1970, 91032), (2364, 75860), (2955, 60688), (3152, 56895), (3793, 47280), (3940, 45516), (4728, 37930), (5910, 30344), (7586, 23640), (7880, 22758), (9456, 18965), (11379, 15760), (11820, 15172)]