157378560

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 518918400

約数和(自身を除く): 361539840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 109, 120, 128, 141, 160, 188, 192, 218, 235, 240, 256, 282, 320, 327, 376, 384, 436, 470, 480, 512, 545, 564, 640, 654, 705, 752, 768, 872, 940, 960, 1024, 1090, 1128, 1280, 1308, 1410, 1504, 1536, 1635, 1744, 1880, 1920, 2048, 2180, 2256, 2560, 2616, 2820, 3008, 3072, 3270, 3488, 3760, 3840, 4360, 4512, 5120, 5123, 5232, 5640, 6016, 6144, 6540, 6976, 7520, 7680, 8720, 9024, 10240, 10246, 10464, 11280, 12032, 13080, 13952, 15040, 15360, 15369, 17440, 18048, 20492, 20928, 22560, 24064, 25615, 26160, 27904, 30080, 30720, 30738, 34880, 36096, 40984, 41856, 45120, 48128, 51230, 52320, 55808, 60160, 61476, 69760, 72192, 76845, 81968, 83712, 90240, 96256, 102460, 104640, 111616, 120320, 122952, 139520, 144384, 153690, 163936, 167424, 180480, 204920, 209280, 223232, 240640, 245904, 279040, 288768, 307380, 327872, 334848, 360960, 409840, 418560, 481280, 491808, 558080, 614760, 655744, 669696, 721920, 819680, 837120, 983616, 1116160, 1229520, 1311488, 1443840, 1639360, 1674240, 1967232, 2459040, 2622976, 3278720, 3348480, 3934464, 4918080, 5245952, 6557440, 7868928, 9836160, 10491904, 13114880, 15737856, 19672320, 26229760, 31475712, 39344640, 52459520, 78689280, 157378560]

約数ペア:

[(1, 157378560), (2, 78689280), (3, 52459520), (4, 39344640), (5, 31475712), (6, 26229760), (8, 19672320), (10, 15737856), (12, 13114880), (15, 10491904), (16, 9836160), (20, 7868928), (24, 6557440), (30, 5245952), (32, 4918080), (40, 3934464), (47, 3348480), (48, 3278720), (60, 2622976), (64, 2459040), (80, 1967232), (94, 1674240), (96, 1639360), (109, 1443840), (120, 1311488), (128, 1229520), (141, 1116160), (160, 983616), (188, 837120), (192, 819680), (218, 721920), (235, 669696), (240, 655744), (256, 614760), (282, 558080), (320, 491808), (327, 481280), (376, 418560), (384, 409840), (436, 360960), (470, 334848), (480, 327872), (512, 307380), (545, 288768), (564, 279040), (640, 245904), (654, 240640), (705, 223232), (752, 209280), (768, 204920), (872, 180480), (940, 167424), (960, 163936), (1024, 153690), (1090, 144384), (1128, 139520), (1280, 122952), (1308, 120320), (1410, 111616), (1504, 104640), (1536, 102460), (1635, 96256), (1744, 90240), (1880, 83712), (1920, 81968), (2048, 76845), (2180, 72192), (2256, 69760), (2560, 61476), (2616, 60160), (2820, 55808), (3008, 52320), (3072, 51230), (3270, 48128), (3488, 45120), (3760, 41856), (3840, 40984), (4360, 36096), (4512, 34880), (5120, 30738), (5123, 30720), (5232, 30080), (5640, 27904), (6016, 26160), (6144, 25615), (6540, 24064), (6976, 22560), (7520, 20928), (7680, 20492), (8720, 18048), (9024, 17440), (10240, 15369), (10246, 15360), (10464, 15040), (11280, 13952), (12032, 13080)]