868628160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1531}}^1$

素因数の和:1751

約数の個数: 168

約数和(自身を含む): 3004846416

約数和(自身を除く): 2136218256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 197, 240, 288, 320, 360, 394, 480, 576, 591, 720, 788, 960, 985, 1182, 1440, 1531, 1576, 1773, 1970, 2364, 2880, 2955, 3062, 3152, 3546, 3940, 4593, 4728, 5910, 6124, 6304, 7092, 7655, 7880, 8865, 9186, 9456, 11820, 12248, 12608, 13779, 14184, 15310, 15760, 17730, 18372, 18912, 22965, 23640, 24496, 27558, 28368, 30620, 31520, 35460, 36744, 37824, 45930, 47280, 48992, 55116, 56736, 61240, 63040, 68895, 70920, 73488, 91860, 94560, 97984, 110232, 113472, 122480, 137790, 141840, 146976, 183720, 189120, 220464, 244960, 275580, 283680, 293952, 301607, 367440, 440928, 489920, 551160, 567360, 603214, 734880, 881856, 904821, 1102320, 1206428, 1469760, 1508035, 1809642, 2204640, 2412856, 2714463, 3016070, 3619284, 4409280, 4524105, 4825712, 5428926, 6032140, 7238568, 9048210, 9651424, 10857852, 12064280, 13572315, 14477136, 18096420, 19302848, 21715704, 24128560, 27144630, 28954272, 36192840, 43431408, 48257120, 54289260, 57908544, 72385680, 86862816, 96514240, 108578520, 144771360, 173725632, 217157040, 289542720, 434314080, 868628160]

約数ペア:

[(1, 868628160), (2, 434314080), (3, 289542720), (4, 217157040), (5, 173725632), (6, 144771360), (8, 108578520), (9, 96514240), (10, 86862816), (12, 72385680), (15, 57908544), (16, 54289260), (18, 48257120), (20, 43431408), (24, 36192840), (30, 28954272), (32, 27144630), (36, 24128560), (40, 21715704), (45, 19302848), (48, 18096420), (60, 14477136), (64, 13572315), (72, 12064280), (80, 10857852), (90, 9651424), (96, 9048210), (120, 7238568), (144, 6032140), (160, 5428926), (180, 4825712), (192, 4524105), (197, 4409280), (240, 3619284), (288, 3016070), (320, 2714463), (360, 2412856), (394, 2204640), (480, 1809642), (576, 1508035), (591, 1469760), (720, 1206428), (788, 1102320), (960, 904821), (985, 881856), (1182, 734880), (1440, 603214), (1531, 567360), (1576, 551160), (1773, 489920), (1970, 440928), (2364, 367440), (2880, 301607), (2955, 293952), (3062, 283680), (3152, 275580), (3546, 244960), (3940, 220464), (4593, 189120), (4728, 183720), (5910, 146976), (6124, 141840), (6304, 137790), (7092, 122480), (7655, 113472), (7880, 110232), (8865, 97984), (9186, 94560), (9456, 91860), (11820, 73488), (12248, 70920), (12608, 68895), (13779, 63040), (14184, 61240), (15310, 56736), (15760, 55116), (17730, 48992), (18372, 47280), (18912, 45930), (22965, 37824), (23640, 36744), (24496, 35460), (27558, 31520), (28368, 30620)]