42055560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 137606040

約数和(自身を除く): 95550480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 593, 788, 985, 1182, 1186, 1576, 1773, 1779, 1970, 2364, 2372, 2955, 2965, 3546, 3558, 3940, 4728, 4744, 5337, 5910, 5930, 7092, 7116, 7880, 8865, 8895, 10674, 11820, 11860, 14184, 14232, 17730, 17790, 21348, 23640, 23720, 26685, 35460, 35580, 42696, 53370, 70920, 71160, 106740, 116821, 213480, 233642, 350463, 467284, 584105, 700926, 934568, 1051389, 1168210, 1401852, 1752315, 2102778, 2336420, 2803704, 3504630, 4205556, 4672840, 5256945, 7009260, 8411112, 10513890, 14018520, 21027780, 42055560]

約数ペア:

[(1, 42055560), (2, 21027780), (3, 14018520), (4, 10513890), (5, 8411112), (6, 7009260), (8, 5256945), (9, 4672840), (10, 4205556), (12, 3504630), (15, 2803704), (18, 2336420), (20, 2102778), (24, 1752315), (30, 1401852), (36, 1168210), (40, 1051389), (45, 934568), (60, 700926), (72, 584105), (90, 467284), (120, 350463), (180, 233642), (197, 213480), (360, 116821), (394, 106740), (591, 71160), (593, 70920), (788, 53370), (985, 42696), (1182, 35580), (1186, 35460), (1576, 26685), (1773, 23720), (1779, 23640), (1970, 21348), (2364, 17790), (2372, 17730), (2955, 14232), (2965, 14184), (3546, 11860), (3558, 11820), (3940, 10674), (4728, 8895), (4744, 8865), (5337, 7880), (5910, 7116), (5930, 7092)]