120048480

素因数分解:

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

素因数の和:243

約数の個数: 240

約数和(自身を含む): 433596240

約数和(自身を除く): 313547760

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, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 157, 160, 162, 177, 180, 216, 236, 240, 270, 288, 295, 314, 324, 354, 360, 405, 432, 471, 472, 480, 531, 540, 590, 628, 648, 708, 720, 785, 810, 864, 885, 942, 944, 1062, 1080, 1180, 1256, 1296, 1413, 1416, 1440, 1570, 1593, 1620, 1770, 1884, 1888, 2124, 2160, 2355, 2360, 2512, 2592, 2655, 2826, 2832, 3140, 3186, 3240, 3540, 3768, 4239, 4248, 4320, 4710, 4720, 4779, 5024, 5310, 5652, 5664, 6280, 6372, 6480, 7065, 7080, 7536, 7965, 8478, 8496, 9263, 9420, 9440, 9558, 10620, 11304, 12560, 12717, 12744, 12960, 14130, 14160, 15072, 15930, 16956, 16992, 18526, 18840, 19116, 21195, 21240, 22608, 23895, 25120, 25434, 25488, 27789, 28260, 28320, 31860, 33912, 37052, 37680, 38232, 42390, 42480, 45216, 46315, 47790, 50868, 50976, 55578, 56520, 63585, 63720, 67824, 74104, 75360, 76464, 83367, 84780, 84960, 92630, 95580, 101736, 111156, 113040, 127170, 127440, 135648, 138945, 148208, 152928, 166734, 169560, 185260, 191160, 203472, 222312, 226080, 250101, 254340, 254880, 277890, 296416, 333468, 339120, 370520, 382320, 406944, 416835, 444624, 500202, 508680, 555780, 666936, 678240, 741040, 750303, 764640, 833670, 889248, 1000404, 1017360, 1111560, 1250505, 1333872, 1482080, 1500606, 1667340, 2000808, 2034720, 2223120, 2501010, 2667744, 3001212, 3334680, 3751515, 4001616, 4446240, 5002020, 6002424, 6669360, 7503030, 8003232, 10004040, 12004848, 13338720, 15006060, 20008080, 24009696, 30012120, 40016160, 60024240, 120048480]

約数ペア:

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