675824640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1964

約数の個数: 176

約数和(自身を含む): 2256743808

約数和(自身を除く): 1580919168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1913, 1920, 2208, 2560, 2760, 2944, 3072, 3680, 3826, 3840, 4416, 5120, 5520, 5739, 5888, 7360, 7652, 7680, 8832, 9565, 11040, 11478, 11776, 14720, 15304, 15360, 17664, 19130, 22080, 22956, 23552, 28695, 29440, 30608, 35328, 38260, 43999, 44160, 45912, 57390, 58880, 61216, 70656, 76520, 87998, 88320, 91824, 114780, 117760, 122432, 131997, 153040, 175996, 176640, 183648, 219995, 229560, 244864, 263994, 306080, 351992, 353280, 367296, 439990, 459120, 489728, 527988, 612160, 659985, 703984, 734592, 879980, 918240, 979456, 1055976, 1224320, 1319970, 1407968, 1469184, 1759960, 1836480, 1958912, 2111952, 2448640, 2639940, 2815936, 2938368, 3519920, 3672960, 4223904, 4897280, 5279880, 5631872, 5876736, 7039840, 7345920, 8447808, 9794560, 10559760, 11263744, 14079680, 14691840, 16895616, 21119520, 22527488, 28159360, 29383680, 33791232, 42239040, 45054976, 56318720, 67582464, 84478080, 112637440, 135164928, 168956160, 225274880, 337912320, 675824640]

約数ペア:

[(1, 675824640), (2, 337912320), (3, 225274880), (4, 168956160), (5, 135164928), (6, 112637440), (8, 84478080), (10, 67582464), (12, 56318720), (15, 45054976), (16, 42239040), (20, 33791232), (23, 29383680), (24, 28159360), (30, 22527488), (32, 21119520), (40, 16895616), (46, 14691840), (48, 14079680), (60, 11263744), (64, 10559760), (69, 9794560), (80, 8447808), (92, 7345920), (96, 7039840), (115, 5876736), (120, 5631872), (128, 5279880), (138, 4897280), (160, 4223904), (184, 3672960), (192, 3519920), (230, 2938368), (240, 2815936), (256, 2639940), (276, 2448640), (320, 2111952), (345, 1958912), (368, 1836480), (384, 1759960), (460, 1469184), (480, 1407968), (512, 1319970), (552, 1224320), (640, 1055976), (690, 979456), (736, 918240), (768, 879980), (920, 734592), (960, 703984), (1024, 659985), (1104, 612160), (1280, 527988), (1380, 489728), (1472, 459120), (1536, 439990), (1840, 367296), (1913, 353280), (1920, 351992), (2208, 306080), (2560, 263994), (2760, 244864), (2944, 229560), (3072, 219995), (3680, 183648), (3826, 176640), (3840, 175996), (4416, 153040), (5120, 131997), (5520, 122432), (5739, 117760), (5888, 114780), (7360, 91824), (7652, 88320), (7680, 87998), (8832, 76520), (9565, 70656), (11040, 61216), (11478, 58880), (11776, 57390), (14720, 45912), (15304, 44160), (15360, 43999), (17664, 38260), (19130, 35328), (22080, 30608), (22956, 29440), (23552, 28695)]