9125040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 28578528

約数和(自身を除く): 19453488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 197, 240, 386, 394, 579, 591, 772, 788, 965, 985, 1158, 1182, 1544, 1576, 1930, 1970, 2316, 2364, 2895, 2955, 3088, 3152, 3860, 3940, 4632, 4728, 5790, 5910, 7720, 7880, 9264, 9456, 11580, 11820, 15440, 15760, 23160, 23640, 38021, 46320, 47280, 76042, 114063, 152084, 190105, 228126, 304168, 380210, 456252, 570315, 608336, 760420, 912504, 1140630, 1520840, 1825008, 2281260, 3041680, 4562520, 9125040]

約数ペア:

[(1, 9125040), (2, 4562520), (3, 3041680), (4, 2281260), (5, 1825008), (6, 1520840), (8, 1140630), (10, 912504), (12, 760420), (15, 608336), (16, 570315), (20, 456252), (24, 380210), (30, 304168), (40, 228126), (48, 190105), (60, 152084), (80, 114063), (120, 76042), (193, 47280), (197, 46320), (240, 38021), (386, 23640), (394, 23160), (579, 15760), (591, 15440), (772, 11820), (788, 11580), (965, 9456), (985, 9264), (1158, 7880), (1182, 7720), (1544, 5910), (1576, 5790), (1930, 4728), (1970, 4632), (2316, 3940), (2364, 3860), (2895, 3152), (2955, 3088)]