155996160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{2539}}^1$

素因数の和:2571

約数の個数: 104

約数和(自身を含む): 499323360

約数和(自身を除く): 343327200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2539, 2560, 3072, 3840, 4096, 5078, 5120, 6144, 7617, 7680, 10156, 10240, 12288, 12695, 15234, 15360, 20312, 20480, 25390, 30468, 30720, 38085, 40624, 50780, 60936, 61440, 76170, 81248, 101560, 121872, 152340, 162496, 203120, 243744, 304680, 324992, 406240, 487488, 609360, 649984, 812480, 974976, 1218720, 1299968, 1624960, 1949952, 2437440, 2599936, 3249920, 3899904, 4874880, 5199872, 6499840, 7799808, 9749760, 10399744, 12999680, 15599616, 19499520, 25999360, 31199232, 38999040, 51998720, 77998080, 155996160]

約数ペア:

[(1, 155996160), (2, 77998080), (3, 51998720), (4, 38999040), (5, 31199232), (6, 25999360), (8, 19499520), (10, 15599616), (12, 12999680), (15, 10399744), (16, 9749760), (20, 7799808), (24, 6499840), (30, 5199872), (32, 4874880), (40, 3899904), (48, 3249920), (60, 2599936), (64, 2437440), (80, 1949952), (96, 1624960), (120, 1299968), (128, 1218720), (160, 974976), (192, 812480), (240, 649984), (256, 609360), (320, 487488), (384, 406240), (480, 324992), (512, 304680), (640, 243744), (768, 203120), (960, 162496), (1024, 152340), (1280, 121872), (1536, 101560), (1920, 81248), (2048, 76170), (2539, 61440), (2560, 60936), (3072, 50780), (3840, 40624), (4096, 38085), (5078, 30720), (5120, 30468), (6144, 25390), (7617, 20480), (7680, 20312), (10156, 15360), (10240, 15234), (12288, 12695)]