120656160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3643}}^1$

素因数の和:3687

約数の個数: 144

約数和(自身を含む): 429758784

約数和(自身を除く): 309102624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3643, 3680, 4140, 5520, 6624, 7286, 8280, 10929, 11040, 14572, 16560, 18215, 21858, 29144, 32787, 33120, 36430, 43716, 54645, 58288, 65574, 72860, 83789, 87432, 109290, 116576, 131148, 145720, 163935, 167578, 174864, 218580, 251367, 262296, 291440, 327870, 335156, 349728, 418945, 437160, 502734, 524592, 582880, 655740, 670312, 754101, 837890, 874320, 1005468, 1049184, 1256835, 1311480, 1340624, 1508202, 1675780, 1748640, 2010936, 2513670, 2622960, 2681248, 3016404, 3351560, 3770505, 4021872, 5027340, 5245920, 6032808, 6703120, 7541010, 8043744, 10054680, 12065616, 13406240, 15082020, 20109360, 24131232, 30164040, 40218720, 60328080, 120656160]

約数ペア:

[(1, 120656160), (2, 60328080), (3, 40218720), (4, 30164040), (5, 24131232), (6, 20109360), (8, 15082020), (9, 13406240), (10, 12065616), (12, 10054680), (15, 8043744), (16, 7541010), (18, 6703120), (20, 6032808), (23, 5245920), (24, 5027340), (30, 4021872), (32, 3770505), (36, 3351560), (40, 3016404), (45, 2681248), (46, 2622960), (48, 2513670), (60, 2010936), (69, 1748640), (72, 1675780), (80, 1508202), (90, 1340624), (92, 1311480), (96, 1256835), (115, 1049184), (120, 1005468), (138, 874320), (144, 837890), (160, 754101), (180, 670312), (184, 655740), (207, 582880), (230, 524592), (240, 502734), (276, 437160), (288, 418945), (345, 349728), (360, 335156), (368, 327870), (414, 291440), (460, 262296), (480, 251367), (552, 218580), (690, 174864), (720, 167578), (736, 163935), (828, 145720), (920, 131148), (1035, 116576), (1104, 109290), (1380, 87432), (1440, 83789), (1656, 72860), (1840, 65574), (2070, 58288), (2208, 54645), (2760, 43716), (3312, 36430), (3643, 33120), (3680, 32787), (4140, 29144), (5520, 21858), (6624, 18215), (7286, 16560), (8280, 14572), (10929, 11040)]