381523200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 216

約数和(自身を含む): 1301750016

約数和(自身を除く): 920226816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 641, 744, 768, 775, 800, 930, 960, 992, 1200, 1240, 1280, 1282, 1488, 1550, 1600, 1860, 1920, 1923, 1984, 2325, 2400, 2480, 2564, 2976, 3100, 3200, 3205, 3720, 3840, 3846, 3968, 4650, 4800, 4960, 5128, 5952, 6200, 6400, 6410, 7440, 7692, 7936, 9300, 9600, 9615, 9920, 10256, 11904, 12400, 12820, 14880, 15384, 16025, 18600, 19200, 19230, 19840, 19871, 20512, 23808, 24800, 25640, 29760, 30768, 32050, 37200, 38460, 39680, 39742, 41024, 48075, 49600, 51280, 59520, 59613, 61536, 64100, 74400, 76920, 79484, 82048, 96150, 99200, 99355, 102560, 119040, 119226, 123072, 128200, 148800, 153840, 158968, 164096, 192300, 198400, 198710, 205120, 238452, 246144, 256400, 297600, 298065, 307680, 317936, 384600, 397420, 410240, 476904, 492288, 496775, 512800, 595200, 596130, 615360, 635872, 769200, 794840, 820480, 953808, 993550, 1025600, 1192260, 1230720, 1271744, 1490325, 1538400, 1589680, 1907616, 1987100, 2051200, 2384520, 2461440, 2543488, 2980650, 3076800, 3179360, 3815232, 3974200, 4102400, 4769040, 5086976, 5961300, 6153600, 6358720, 7630464, 7948400, 9538080, 11922600, 12307200, 12717440, 15260928, 15896800, 19076160, 23845200, 25434880, 31793600, 38152320, 47690400, 63587200, 76304640, 95380800, 127174400, 190761600, 381523200]

約数ペア:

[(1, 381523200), (2, 190761600), (3, 127174400), (4, 95380800), (5, 76304640), (6, 63587200), (8, 47690400), (10, 38152320), (12, 31793600), (15, 25434880), (16, 23845200), (20, 19076160), (24, 15896800), (25, 15260928), (30, 12717440), (31, 12307200), (32, 11922600), (40, 9538080), (48, 7948400), (50, 7630464), (60, 6358720), (62, 6153600), (64, 5961300), (75, 5086976), (80, 4769040), (93, 4102400), (96, 3974200), (100, 3815232), (120, 3179360), (124, 3076800), (128, 2980650), (150, 2543488), (155, 2461440), (160, 2384520), (186, 2051200), (192, 1987100), (200, 1907616), (240, 1589680), (248, 1538400), (256, 1490325), (300, 1271744), (310, 1230720), (320, 1192260), (372, 1025600), (384, 993550), (400, 953808), (465, 820480), (480, 794840), (496, 769200), (600, 635872), (620, 615360), (640, 596130), (641, 595200), (744, 512800), (768, 496775), (775, 492288), (800, 476904), (930, 410240), (960, 397420), (992, 384600), (1200, 317936), (1240, 307680), (1280, 298065), (1282, 297600), (1488, 256400), (1550, 246144), (1600, 238452), (1860, 205120), (1920, 198710), (1923, 198400), (1984, 192300), (2325, 164096), (2400, 158968), (2480, 153840), (2564, 148800), (2976, 128200), (3100, 123072), (3200, 119226), (3205, 119040), (3720, 102560), (3840, 99355), (3846, 99200), (3968, 96150), (4650, 82048), (4800, 79484), (4960, 76920), (5128, 74400), (5952, 64100), (6200, 61536), (6400, 59613), (6410, 59520), (7440, 51280), (7692, 49600), (7936, 48075), (9300, 41024), (9600, 39742), (9615, 39680), (9920, 38460), (10256, 37200), (11904, 32050), (12400, 30768), (12820, 29760), (14880, 25640), (15384, 24800), (16025, 23808), (18600, 20512), (19200, 19871), (19230, 19840)]