164226240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:599

約数の個数: 168

約数和(自身を含む): 570585600

約数和(自身を除く): 406359360

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, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 449, 480, 508, 576, 635, 720, 762, 898, 960, 1016, 1143, 1270, 1347, 1440, 1524, 1796, 1905, 2032, 2245, 2286, 2540, 2694, 2880, 3048, 3592, 3810, 4041, 4064, 4490, 4572, 5080, 5388, 5715, 6096, 6735, 7184, 7620, 8082, 8128, 8980, 9144, 10160, 10776, 11430, 12192, 13470, 14368, 15240, 16164, 17960, 18288, 20205, 20320, 21552, 22860, 24384, 26940, 28736, 30480, 32328, 35920, 36576, 40410, 40640, 43104, 45720, 53880, 57023, 60960, 64656, 71840, 73152, 80820, 86208, 91440, 107760, 114046, 121920, 129312, 143680, 161640, 171069, 182880, 215520, 228092, 258624, 285115, 323280, 342138, 365760, 431040, 456184, 513207, 570230, 646560, 684276, 855345, 912368, 1026414, 1140460, 1293120, 1368552, 1710690, 1824736, 2052828, 2280920, 2566035, 2737104, 3421380, 3649472, 4105656, 4561840, 5132070, 5474208, 6842760, 8211312, 9123680, 10264140, 10948416, 13685520, 16422624, 18247360, 20528280, 27371040, 32845248, 41056560, 54742080, 82113120, 164226240]

約数ペア:

[(1, 164226240), (2, 82113120), (3, 54742080), (4, 41056560), (5, 32845248), (6, 27371040), (8, 20528280), (9, 18247360), (10, 16422624), (12, 13685520), (15, 10948416), (16, 10264140), (18, 9123680), (20, 8211312), (24, 6842760), (30, 5474208), (32, 5132070), (36, 4561840), (40, 4105656), (45, 3649472), (48, 3421380), (60, 2737104), (64, 2566035), (72, 2280920), (80, 2052828), (90, 1824736), (96, 1710690), (120, 1368552), (127, 1293120), (144, 1140460), (160, 1026414), (180, 912368), (192, 855345), (240, 684276), (254, 646560), (288, 570230), (320, 513207), (360, 456184), (381, 431040), (449, 365760), (480, 342138), (508, 323280), (576, 285115), (635, 258624), (720, 228092), (762, 215520), (898, 182880), (960, 171069), (1016, 161640), (1143, 143680), (1270, 129312), (1347, 121920), (1440, 114046), (1524, 107760), (1796, 91440), (1905, 86208), (2032, 80820), (2245, 73152), (2286, 71840), (2540, 64656), (2694, 60960), (2880, 57023), (3048, 53880), (3592, 45720), (3810, 43104), (4041, 40640), (4064, 40410), (4490, 36576), (4572, 35920), (5080, 32328), (5388, 30480), (5715, 28736), (6096, 26940), (6735, 24384), (7184, 22860), (7620, 21552), (8082, 20320), (8128, 20205), (8980, 18288), (9144, 17960), (10160, 16164), (10776, 15240), (11430, 14368), (12192, 13470)]