240096960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 280

約数和(自身を含む): 874074960

約数和(自身を除く): 633978000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 157, 160, 162, 177, 180, 192, 216, 236, 240, 270, 288, 295, 314, 320, 324, 354, 360, 405, 432, 471, 472, 480, 531, 540, 576, 590, 628, 648, 708, 720, 785, 810, 864, 885, 942, 944, 960, 1062, 1080, 1180, 1256, 1296, 1413, 1416, 1440, 1570, 1593, 1620, 1728, 1770, 1884, 1888, 2124, 2160, 2355, 2360, 2512, 2592, 2655, 2826, 2832, 2880, 3140, 3186, 3240, 3540, 3768, 3776, 4239, 4248, 4320, 4710, 4720, 4779, 5024, 5184, 5310, 5652, 5664, 6280, 6372, 6480, 7065, 7080, 7536, 7965, 8478, 8496, 8640, 9263, 9420, 9440, 9558, 10048, 10620, 11304, 11328, 12560, 12717, 12744, 12960, 14130, 14160, 15072, 15930, 16956, 16992, 18526, 18840, 18880, 19116, 21195, 21240, 22608, 23895, 25120, 25434, 25488, 25920, 27789, 28260, 28320, 30144, 31860, 33912, 33984, 37052, 37680, 38232, 42390, 42480, 45216, 46315, 47790, 50240, 50868, 50976, 55578, 56520, 56640, 63585, 63720, 67824, 74104, 75360, 76464, 83367, 84780, 84960, 90432, 92630, 95580, 101736, 101952, 111156, 113040, 127170, 127440, 135648, 138945, 148208, 150720, 152928, 166734, 169560, 169920, 185260, 191160, 203472, 222312, 226080, 250101, 254340, 254880, 271296, 277890, 296416, 305856, 333468, 339120, 370520, 382320, 406944, 416835, 444624, 452160, 500202, 508680, 509760, 555780, 592832, 666936, 678240, 741040, 750303, 764640, 813888, 833670, 889248, 1000404, 1017360, 1111560, 1250505, 1333872, 1356480, 1482080, 1500606, 1529280, 1667340, 1778496, 2000808, 2034720, 2223120, 2501010, 2667744, 2964160, 3001212, 3334680, 3751515, 4001616, 4069440, 4446240, 5002020, 5335488, 6002424, 6669360, 7503030, 8003232, 8892480, 10004040, 12004848, 13338720, 15006060, 16006464, 20008080, 24009696, 26677440, 30012120, 40016160, 48019392, 60024240, 80032320, 120048480, 240096960]

約数ペア:

[(1, 240096960), (2, 120048480), (3, 80032320), (4, 60024240), (5, 48019392), (6, 40016160), (8, 30012120), (9, 26677440), (10, 24009696), (12, 20008080), (15, 16006464), (16, 15006060), (18, 13338720), (20, 12004848), (24, 10004040), (27, 8892480), (30, 8003232), (32, 7503030), (36, 6669360), (40, 6002424), (45, 5335488), (48, 5002020), (54, 4446240), (59, 4069440), (60, 4001616), (64, 3751515), (72, 3334680), (80, 3001212), (81, 2964160), (90, 2667744), (96, 2501010), (108, 2223120), (118, 2034720), (120, 2000808), (135, 1778496), (144, 1667340), (157, 1529280), (160, 1500606), (162, 1482080), (177, 1356480), (180, 1333872), (192, 1250505), (216, 1111560), (236, 1017360), (240, 1000404), (270, 889248), (288, 833670), (295, 813888), (314, 764640), (320, 750303), (324, 741040), (354, 678240), (360, 666936), (405, 592832), (432, 555780), (471, 509760), (472, 508680), (480, 500202), (531, 452160), (540, 444624), (576, 416835), (590, 406944), (628, 382320), (648, 370520), (708, 339120), (720, 333468), (785, 305856), (810, 296416), (864, 277890), (885, 271296), (942, 254880), (944, 254340), (960, 250101), (1062, 226080), (1080, 222312), (1180, 203472), (1256, 191160), (1296, 185260), (1413, 169920), (1416, 169560), (1440, 166734), (1570, 152928), (1593, 150720), (1620, 148208), (1728, 138945), (1770, 135648), (1884, 127440), (1888, 127170), (2124, 113040), (2160, 111156), (2355, 101952), (2360, 101736), (2512, 95580), (2592, 92630), (2655, 90432), (2826, 84960), (2832, 84780), (2880, 83367), (3140, 76464), (3186, 75360), (3240, 74104), (3540, 67824), (3768, 63720), (3776, 63585), (4239, 56640), (4248, 56520), (4320, 55578), (4710, 50976), (4720, 50868), (4779, 50240), (5024, 47790), (5184, 46315), (5310, 45216), (5652, 42480), (5664, 42390), (6280, 38232), (6372, 37680), (6480, 37052), (7065, 33984), (7080, 33912), (7536, 31860), (7965, 30144), (8478, 28320), (8496, 28260), (8640, 27789), (9263, 25920), (9420, 25488), (9440, 25434), (9558, 25120), (10048, 23895), (10620, 22608), (11304, 21240), (11328, 21195), (12560, 19116), (12717, 18880), (12744, 18840), (12960, 18526), (14130, 16992), (14160, 16956), (15072, 15930)]