143992320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{18749}}^1$

素因数の和:18775

約数の個数: 80

約数和(自身を含む): 460350000

約数和(自身を除く): 316357680

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, 1280, 1536, 1920, 2560, 3840, 7680, 18749, 37498, 56247, 74996, 93745, 112494, 149992, 187490, 224988, 281235, 299984, 374980, 449976, 562470, 599968, 749960, 899952, 1124940, 1199936, 1499920, 1799904, 2249880, 2399872, 2999840, 3599808, 4499760, 4799744, 5999680, 7199616, 8999520, 9599488, 11999360, 14399232, 17999040, 23998720, 28798464, 35998080, 47997440, 71996160, 143992320]

約数ペア:

[(1, 143992320), (2, 71996160), (3, 47997440), (4, 35998080), (5, 28798464), (6, 23998720), (8, 17999040), (10, 14399232), (12, 11999360), (15, 9599488), (16, 8999520), (20, 7199616), (24, 5999680), (30, 4799744), (32, 4499760), (40, 3599808), (48, 2999840), (60, 2399872), (64, 2249880), (80, 1799904), (96, 1499920), (120, 1199936), (128, 1124940), (160, 899952), (192, 749960), (240, 599968), (256, 562470), (320, 449976), (384, 374980), (480, 299984), (512, 281235), (640, 224988), (768, 187490), (960, 149992), (1280, 112494), (1536, 93745), (1920, 74996), (2560, 56247), (3840, 37498), (7680, 18749)]