189070560

素因数分解:

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

素因数の和:18785

約数の個数: 144

約数和(自身を含む): 737414496

約数和(自身を除く): 548343936

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 18757, 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, 1312990, 1350504, 1500560, 1575588, 1688130, 1800672, 1969485, 2100784, 2250840, 2363382, 2625980, 2701008, 3001120, 3151176, 3376260, 3938970, 4201568, 4501680, 4726764, 5251960, 5402016, 5908455, 6302352, 6752520, 7877940, 9003360, 9453528, 10503920, 11816910, 12604704, 13505040, 15755880, 18907056, 21007840, 23633820, 27010080, 31511760, 37814112, 47267640, 63023520, 94535280, 189070560]

約数ペア:

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