188859960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2663}}^1$

素因数の和:2877

約数の個数: 96

約数和(自身を含む): 617142240

約数和(自身を除く): 428282280

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, 1182, 1576, 1773, 1970, 2364, 2663, 2955, 3546, 3940, 4728, 5326, 5910, 7092, 7880, 7989, 8865, 10652, 11820, 13315, 14184, 15978, 17730, 21304, 23640, 23967, 26630, 31956, 35460, 39945, 47934, 53260, 63912, 70920, 79890, 95868, 106520, 119835, 159780, 191736, 239670, 319560, 479340, 524611, 958680, 1049222, 1573833, 2098444, 2623055, 3147666, 4196888, 4721499, 5246110, 6295332, 7869165, 9442998, 10492220, 12590664, 15738330, 18885996, 20984440, 23607495, 31476660, 37771992, 47214990, 62953320, 94429980, 188859960]

約数ペア:

[(1, 188859960), (2, 94429980), (3, 62953320), (4, 47214990), (5, 37771992), (6, 31476660), (8, 23607495), (9, 20984440), (10, 18885996), (12, 15738330), (15, 12590664), (18, 10492220), (20, 9442998), (24, 7869165), (30, 6295332), (36, 5246110), (40, 4721499), (45, 4196888), (60, 3147666), (72, 2623055), (90, 2098444), (120, 1573833), (180, 1049222), (197, 958680), (360, 524611), (394, 479340), (591, 319560), (788, 239670), (985, 191736), (1182, 159780), (1576, 119835), (1773, 106520), (1970, 95868), (2364, 79890), (2663, 70920), (2955, 63912), (3546, 53260), (3940, 47934), (4728, 39945), (5326, 35460), (5910, 31956), (7092, 26630), (7880, 23967), (7989, 23640), (8865, 21304), (10652, 17730), (11820, 15978), (13315, 14184)]