158048640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1241

約数の個数: 192

約数和(自身を含む): 569967840

約数和(自身を除く): 411919200

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, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1193, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2386, 2760, 2880, 2944, 3312, 3579, 3680, 4140, 4416, 4772, 5520, 5760, 5965, 6624, 7158, 7360, 8280, 8832, 9544, 10737, 11040, 11930, 13248, 14316, 14720, 16560, 17895, 19088, 21474, 22080, 23860, 26496, 27439, 28632, 33120, 35790, 38176, 42948, 44160, 47720, 53685, 54878, 57264, 66240, 71580, 76352, 82317, 85896, 95440, 107370, 109756, 114528, 132480, 137195, 143160, 152704, 164634, 171792, 190880, 214740, 219512, 229056, 246951, 274390, 286320, 329268, 343584, 381760, 411585, 429480, 439024, 458112, 493902, 548780, 572640, 658536, 687168, 763520, 823170, 858960, 878048, 987804, 1097560, 1145280, 1234755, 1317072, 1374336, 1646340, 1717920, 1756096, 1975608, 2195120, 2290560, 2469510, 2634144, 3292680, 3435840, 3512192, 3951216, 4390240, 4939020, 5268288, 6585360, 6871680, 7902432, 8780480, 9878040, 10536576, 13170720, 15804864, 17560960, 19756080, 26341440, 31609728, 39512160, 52682880, 79024320, 158048640]

約数ペア:

[(1, 158048640), (2, 79024320), (3, 52682880), (4, 39512160), (5, 31609728), (6, 26341440), (8, 19756080), (9, 17560960), (10, 15804864), (12, 13170720), (15, 10536576), (16, 9878040), (18, 8780480), (20, 7902432), (23, 6871680), (24, 6585360), (30, 5268288), (32, 4939020), (36, 4390240), (40, 3951216), (45, 3512192), (46, 3435840), (48, 3292680), (60, 2634144), (64, 2469510), (69, 2290560), (72, 2195120), (80, 1975608), (90, 1756096), (92, 1717920), (96, 1646340), (115, 1374336), (120, 1317072), (128, 1234755), (138, 1145280), (144, 1097560), (160, 987804), (180, 878048), (184, 858960), (192, 823170), (207, 763520), (230, 687168), (240, 658536), (276, 572640), (288, 548780), (320, 493902), (345, 458112), (360, 439024), (368, 429480), (384, 411585), (414, 381760), (460, 343584), (480, 329268), (552, 286320), (576, 274390), (640, 246951), (690, 229056), (720, 219512), (736, 214740), (828, 190880), (920, 171792), (960, 164634), (1035, 152704), (1104, 143160), (1152, 137195), (1193, 132480), (1380, 114528), (1440, 109756), (1472, 107370), (1656, 95440), (1840, 85896), (1920, 82317), (2070, 76352), (2208, 71580), (2386, 66240), (2760, 57264), (2880, 54878), (2944, 53685), (3312, 47720), (3579, 44160), (3680, 42948), (4140, 38176), (4416, 35790), (4772, 33120), (5520, 28632), (5760, 27439), (5965, 26496), (6624, 23860), (7158, 22080), (7360, 21474), (8280, 19088), (8832, 17895), (9544, 16560), (10737, 14720), (11040, 14316), (11930, 13248)]