54132480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 216

約数和(自身を含む): 193869312

約数和(自身を除く): 139736832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 127, 128, 144, 148, 160, 180, 185, 192, 222, 240, 254, 256, 288, 296, 320, 333, 360, 370, 381, 384, 444, 480, 508, 555, 576, 592, 635, 640, 666, 720, 740, 762, 768, 888, 960, 1016, 1110, 1143, 1152, 1184, 1270, 1280, 1332, 1440, 1480, 1524, 1665, 1776, 1905, 1920, 2032, 2220, 2286, 2304, 2368, 2540, 2664, 2880, 2960, 3048, 3330, 3552, 3810, 3840, 4064, 4440, 4572, 4699, 4736, 5080, 5328, 5715, 5760, 5920, 6096, 6660, 7104, 7620, 8128, 8880, 9144, 9398, 9472, 10160, 10656, 11430, 11520, 11840, 12192, 13320, 14097, 14208, 15240, 16256, 17760, 18288, 18796, 20320, 21312, 22860, 23495, 23680, 24384, 26640, 28194, 28416, 30480, 32512, 35520, 36576, 37592, 40640, 42291, 42624, 45720, 46990, 47360, 48768, 53280, 56388, 60960, 70485, 71040, 73152, 75184, 81280, 84582, 85248, 91440, 93980, 97536, 106560, 112776, 121920, 140970, 142080, 146304, 150368, 162560, 169164, 182880, 187960, 211455, 213120, 225552, 243840, 281940, 292608, 300736, 338328, 365760, 375920, 422910, 426240, 451104, 487680, 563880, 601472, 676656, 731520, 751840, 845820, 902208, 1127760, 1202944, 1353312, 1463040, 1503680, 1691640, 1804416, 2255520, 2706624, 3007360, 3383280, 3608832, 4511040, 5413248, 6014720, 6766560, 9022080, 10826496, 13533120, 18044160, 27066240, 54132480]

約数ペア:

[(1, 54132480), (2, 27066240), (3, 18044160), (4, 13533120), (5, 10826496), (6, 9022080), (8, 6766560), (9, 6014720), (10, 5413248), (12, 4511040), (15, 3608832), (16, 3383280), (18, 3007360), (20, 2706624), (24, 2255520), (30, 1804416), (32, 1691640), (36, 1503680), (37, 1463040), (40, 1353312), (45, 1202944), (48, 1127760), (60, 902208), (64, 845820), (72, 751840), (74, 731520), (80, 676656), (90, 601472), (96, 563880), (111, 487680), (120, 451104), (127, 426240), (128, 422910), (144, 375920), (148, 365760), (160, 338328), (180, 300736), (185, 292608), (192, 281940), (222, 243840), (240, 225552), (254, 213120), (256, 211455), (288, 187960), (296, 182880), (320, 169164), (333, 162560), (360, 150368), (370, 146304), (381, 142080), (384, 140970), (444, 121920), (480, 112776), (508, 106560), (555, 97536), (576, 93980), (592, 91440), (635, 85248), (640, 84582), (666, 81280), (720, 75184), (740, 73152), (762, 71040), (768, 70485), (888, 60960), (960, 56388), (1016, 53280), (1110, 48768), (1143, 47360), (1152, 46990), (1184, 45720), (1270, 42624), (1280, 42291), (1332, 40640), (1440, 37592), (1480, 36576), (1524, 35520), (1665, 32512), (1776, 30480), (1905, 28416), (1920, 28194), (2032, 26640), (2220, 24384), (2286, 23680), (2304, 23495), (2368, 22860), (2540, 21312), (2664, 20320), (2880, 18796), (2960, 18288), (3048, 17760), (3330, 16256), (3552, 15240), (3810, 14208), (3840, 14097), (4064, 13320), (4440, 12192), (4572, 11840), (4699, 11520), (4736, 11430), (5080, 10656), (5328, 10160), (5715, 9472), (5760, 9398), (5920, 9144), (6096, 8880), (6660, 8128), (7104, 7620)]