306012960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19319}}^1$

素因数の和:19351

約数の個数: 144

約数和(自身を含む): 1139261760

約数和(自身を除く): 833248800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 19319, 38638, 57957, 77276, 96595, 115914, 154552, 173871, 193190, 212509, 231828, 289785, 309104, 347742, 386380, 425018, 463656, 579570, 618208, 637527, 695484, 772760, 850036, 869355, 927312, 1062545, 1159140, 1275054, 1390968, 1545520, 1700072, 1738710, 1854624, 1912581, 2125090, 2318280, 2550108, 2781936, 3091040, 3187635, 3400144, 3477420, 3825162, 4250180, 4636560, 5100216, 5563872, 6375270, 6800288, 6954840, 7650324, 8500360, 9273120, 9562905, 10200432, 12750540, 13909680, 15300648, 17000720, 19125810, 20400864, 25501080, 27819360, 30601296, 34001440, 38251620, 51002160, 61202592, 76503240, 102004320, 153006480, 306012960]

約数ペア:

[(1, 306012960), (2, 153006480), (3, 102004320), (4, 76503240), (5, 61202592), (6, 51002160), (8, 38251620), (9, 34001440), (10, 30601296), (11, 27819360), (12, 25501080), (15, 20400864), (16, 19125810), (18, 17000720), (20, 15300648), (22, 13909680), (24, 12750540), (30, 10200432), (32, 9562905), (33, 9273120), (36, 8500360), (40, 7650324), (44, 6954840), (45, 6800288), (48, 6375270), (55, 5563872), (60, 5100216), (66, 4636560), (72, 4250180), (80, 3825162), (88, 3477420), (90, 3400144), (96, 3187635), (99, 3091040), (110, 2781936), (120, 2550108), (132, 2318280), (144, 2125090), (160, 1912581), (165, 1854624), (176, 1738710), (180, 1700072), (198, 1545520), (220, 1390968), (240, 1275054), (264, 1159140), (288, 1062545), (330, 927312), (352, 869355), (360, 850036), (396, 772760), (440, 695484), (480, 637527), (495, 618208), (528, 579570), (660, 463656), (720, 425018), (792, 386380), (880, 347742), (990, 309104), (1056, 289785), (1320, 231828), (1440, 212509), (1584, 193190), (1760, 173871), (1980, 154552), (2640, 115914), (3168, 96595), (3960, 77276), (5280, 57957), (7920, 38638), (15840, 19319)]