248101440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2371}}^1$

素因数の和:2500

約数の個数: 112

約数和(自身を含む): 795284160

約数和(自身を除く): 547182720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1635, 1744, 2180, 2371, 2616, 3270, 3488, 4360, 4742, 5232, 6540, 6976, 7113, 8720, 9484, 10464, 11855, 13080, 14226, 17440, 18968, 20928, 23710, 26160, 28452, 34880, 35565, 37936, 47420, 52320, 56904, 71130, 75872, 94840, 104640, 113808, 142260, 151744, 189680, 227616, 258439, 284520, 379360, 455232, 516878, 569040, 758720, 775317, 1033756, 1138080, 1292195, 1550634, 2067512, 2276160, 2584390, 3101268, 3876585, 4135024, 5168780, 6202536, 7753170, 8270048, 10337560, 12405072, 15506340, 16540096, 20675120, 24810144, 31012680, 41350240, 49620288, 62025360, 82700480, 124050720, 248101440]

約数ペア:

[(1, 248101440), (2, 124050720), (3, 82700480), (4, 62025360), (5, 49620288), (6, 41350240), (8, 31012680), (10, 24810144), (12, 20675120), (15, 16540096), (16, 15506340), (20, 12405072), (24, 10337560), (30, 8270048), (32, 7753170), (40, 6202536), (48, 5168780), (60, 4135024), (64, 3876585), (80, 3101268), (96, 2584390), (109, 2276160), (120, 2067512), (160, 1550634), (192, 1292195), (218, 1138080), (240, 1033756), (320, 775317), (327, 758720), (436, 569040), (480, 516878), (545, 455232), (654, 379360), (872, 284520), (960, 258439), (1090, 227616), (1308, 189680), (1635, 151744), (1744, 142260), (2180, 113808), (2371, 104640), (2616, 94840), (3270, 75872), (3488, 71130), (4360, 56904), (4742, 52320), (5232, 47420), (6540, 37936), (6976, 35565), (7113, 34880), (8720, 28452), (9484, 26160), (10464, 23710), (11855, 20928), (13080, 18968), (14226, 17440)]