11809440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 41277600

約数和(自身を除く): 29468160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 139, 144, 160, 177, 180, 236, 240, 278, 288, 295, 354, 360, 417, 472, 480, 531, 556, 590, 695, 708, 720, 834, 885, 944, 1062, 1112, 1180, 1251, 1390, 1416, 1440, 1668, 1770, 1888, 2085, 2124, 2224, 2360, 2502, 2655, 2780, 2832, 3336, 3540, 4170, 4248, 4448, 4720, 5004, 5310, 5560, 5664, 6255, 6672, 7080, 8201, 8340, 8496, 9440, 10008, 10620, 11120, 12510, 13344, 14160, 16402, 16680, 16992, 20016, 21240, 22240, 24603, 25020, 28320, 32804, 33360, 40032, 41005, 42480, 49206, 50040, 65608, 66720, 73809, 82010, 84960, 98412, 100080, 123015, 131216, 147618, 164020, 196824, 200160, 246030, 262432, 295236, 328040, 369045, 393648, 492060, 590472, 656080, 738090, 787296, 984120, 1180944, 1312160, 1476180, 1968240, 2361888, 2952360, 3936480, 5904720, 11809440]

約数ペア:

[(1, 11809440), (2, 5904720), (3, 3936480), (4, 2952360), (5, 2361888), (6, 1968240), (8, 1476180), (9, 1312160), (10, 1180944), (12, 984120), (15, 787296), (16, 738090), (18, 656080), (20, 590472), (24, 492060), (30, 393648), (32, 369045), (36, 328040), (40, 295236), (45, 262432), (48, 246030), (59, 200160), (60, 196824), (72, 164020), (80, 147618), (90, 131216), (96, 123015), (118, 100080), (120, 98412), (139, 84960), (144, 82010), (160, 73809), (177, 66720), (180, 65608), (236, 50040), (240, 49206), (278, 42480), (288, 41005), (295, 40032), (354, 33360), (360, 32804), (417, 28320), (472, 25020), (480, 24603), (531, 22240), (556, 21240), (590, 20016), (695, 16992), (708, 16680), (720, 16402), (834, 14160), (885, 13344), (944, 12510), (1062, 11120), (1112, 10620), (1180, 10008), (1251, 9440), (1390, 8496), (1416, 8340), (1440, 8201), (1668, 7080), (1770, 6672), (1888, 6255), (2085, 5664), (2124, 5560), (2224, 5310), (2360, 5004), (2502, 4720), (2655, 4448), (2780, 4248), (2832, 4170), (3336, 3540)]