378141120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{18757}}^1$

素因数の和:18787

約数の個数: 168

約数和(自身を含む): 1486533984

約数和(自身を除く): 1108392864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 18757, 20160, 37514, 56271, 75028, 93785, 112542, 131299, 150056, 168813, 187570, 225084, 262598, 281355, 300112, 337626, 375140, 393897, 450168, 525196, 562710, 600224, 656495, 675252, 750280, 787794, 844065, 900336, 1050392, 1125420, 1181691, 1200448, 1312990, 1350504, 1500560, 1575588, 1688130, 1800672, 1969485, 2100784, 2250840, 2363382, 2625980, 2701008, 3001120, 3151176, 3376260, 3601344, 3938970, 4201568, 4501680, 4726764, 5251960, 5402016, 5908455, 6002240, 6302352, 6752520, 7877940, 8403136, 9003360, 9453528, 10503920, 10804032, 11816910, 12604704, 13505040, 15755880, 18006720, 18907056, 21007840, 23633820, 25209408, 27010080, 31511760, 37814112, 42015680, 47267640, 54020160, 63023520, 75628224, 94535280, 126047040, 189070560, 378141120]

約数ペア:

[(1, 378141120), (2, 189070560), (3, 126047040), (4, 94535280), (5, 75628224), (6, 63023520), (7, 54020160), (8, 47267640), (9, 42015680), (10, 37814112), (12, 31511760), (14, 27010080), (15, 25209408), (16, 23633820), (18, 21007840), (20, 18907056), (21, 18006720), (24, 15755880), (28, 13505040), (30, 12604704), (32, 11816910), (35, 10804032), (36, 10503920), (40, 9453528), (42, 9003360), (45, 8403136), (48, 7877940), (56, 6752520), (60, 6302352), (63, 6002240), (64, 5908455), (70, 5402016), (72, 5251960), (80, 4726764), (84, 4501680), (90, 4201568), (96, 3938970), (105, 3601344), (112, 3376260), (120, 3151176), (126, 3001120), (140, 2701008), (144, 2625980), (160, 2363382), (168, 2250840), (180, 2100784), (192, 1969485), (210, 1800672), (224, 1688130), (240, 1575588), (252, 1500560), (280, 1350504), (288, 1312990), (315, 1200448), (320, 1181691), (336, 1125420), (360, 1050392), (420, 900336), (448, 844065), (480, 787794), (504, 750280), (560, 675252), (576, 656495), (630, 600224), (672, 562710), (720, 525196), (840, 450168), (960, 393897), (1008, 375140), (1120, 337626), (1260, 300112), (1344, 281355), (1440, 262598), (1680, 225084), (2016, 187570), (2240, 168813), (2520, 150056), (2880, 131299), (3360, 112542), (4032, 93785), (5040, 75028), (6720, 56271), (10080, 37514), (18757, 20160)]