1190400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{31}}^1$

素因数の和:62

約数の個数: 120

約数和(自身を含む): 4059264

約数和(自身を除く): 2868864

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, 1200, 1240, 1280, 1488, 1536, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2560, 2976, 3100, 3200, 3720, 3840, 3968, 4650, 4800, 4960, 5952, 6200, 6400, 7440, 7680, 7936, 9300, 9600, 9920, 11904, 12400, 12800, 14880, 15872, 18600, 19200, 19840, 23808, 24800, 29760, 37200, 38400, 39680, 47616, 49600, 59520, 74400, 79360, 99200, 119040, 148800, 198400, 238080, 297600, 396800, 595200, 1190400]

約数ペア:

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