82479960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1163}}^1$

素因数の和:1377

約数の個数: 96

約数和(自身を含む): 269652240

約数和(自身を除く): 187172280

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, 788, 985, 1163, 1182, 1576, 1773, 1970, 2326, 2364, 2955, 3489, 3546, 3940, 4652, 4728, 5815, 5910, 6978, 7092, 7880, 8865, 9304, 10467, 11630, 11820, 13956, 14184, 17445, 17730, 20934, 23260, 23640, 27912, 34890, 35460, 41868, 46520, 52335, 69780, 70920, 83736, 104670, 139560, 209340, 229111, 418680, 458222, 687333, 916444, 1145555, 1374666, 1832888, 2061999, 2291110, 2749332, 3436665, 4123998, 4582220, 5498664, 6873330, 8247996, 9164440, 10309995, 13746660, 16495992, 20619990, 27493320, 41239980, 82479960]

約数ペア:

[(1, 82479960), (2, 41239980), (3, 27493320), (4, 20619990), (5, 16495992), (6, 13746660), (8, 10309995), (9, 9164440), (10, 8247996), (12, 6873330), (15, 5498664), (18, 4582220), (20, 4123998), (24, 3436665), (30, 2749332), (36, 2291110), (40, 2061999), (45, 1832888), (60, 1374666), (72, 1145555), (90, 916444), (120, 687333), (180, 458222), (197, 418680), (360, 229111), (394, 209340), (591, 139560), (788, 104670), (985, 83736), (1163, 70920), (1182, 69780), (1576, 52335), (1773, 46520), (1970, 41868), (2326, 35460), (2364, 34890), (2955, 27912), (3489, 23640), (3546, 23260), (3940, 20934), (4652, 17730), (4728, 17445), (5815, 14184), (5910, 13956), (6978, 11820), (7092, 11630), (7880, 10467), (8865, 9304)]