2380800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{31}}^1$

素因数の和:64

約数の個数: 132

約数和(自身を含む): 8122496

約数和(自身を除く): 5741696

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, 512, 600, 620, 640, 744, 768, 775, 800, 930, 960, 992, 1024, 1200, 1240, 1280, 1488, 1536, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2560, 2976, 3072, 3100, 3200, 3720, 3840, 3968, 4650, 4800, 4960, 5120, 5952, 6200, 6400, 7440, 7680, 7936, 9300, 9600, 9920, 11904, 12400, 12800, 14880, 15360, 15872, 18600, 19200, 19840, 23808, 24800, 25600, 29760, 31744, 37200, 38400, 39680, 47616, 49600, 59520, 74400, 76800, 79360, 95232, 99200, 119040, 148800, 158720, 198400, 238080, 297600, 396800, 476160, 595200, 793600, 1190400, 2380800]

約数ペア:

[(1, 2380800), (2, 1190400), (3, 793600), (4, 595200), (5, 476160), (6, 396800), (8, 297600), (10, 238080), (12, 198400), (15, 158720), (16, 148800), (20, 119040), (24, 99200), (25, 95232), (30, 79360), (31, 76800), (32, 74400), (40, 59520), (48, 49600), (50, 47616), (60, 39680), (62, 38400), (64, 37200), (75, 31744), (80, 29760), (93, 25600), (96, 24800), (100, 23808), (120, 19840), (124, 19200), (128, 18600), (150, 15872), (155, 15360), (160, 14880), (186, 12800), (192, 12400), (200, 11904), (240, 9920), (248, 9600), (256, 9300), (300, 7936), (310, 7680), (320, 7440), (372, 6400), (384, 6200), (400, 5952), (465, 5120), (480, 4960), (496, 4800), (512, 4650), (600, 3968), (620, 3840), (640, 3720), (744, 3200), (768, 3100), (775, 3072), (800, 2976), (930, 2560), (960, 2480), (992, 2400), (1024, 2325), (1200, 1984), (1240, 1920), (1280, 1860), (1488, 1600), (1536, 1550)]