1295996160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{617}}^1$

素因数の和:1188

約数の個数: 144

約数和(自身を含む): 4153375296

約数和(自身を除く): 2857379136

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, 547, 617, 640, 768, 960, 1094, 1234, 1280, 1641, 1851, 1920, 2188, 2468, 2735, 3085, 3282, 3702, 3840, 4376, 4936, 5470, 6170, 6564, 7404, 8205, 8752, 9255, 9872, 10940, 12340, 13128, 14808, 16410, 17504, 18510, 19744, 21880, 24680, 26256, 29616, 32820, 35008, 37020, 39488, 43760, 49360, 52512, 59232, 65640, 70016, 74040, 78976, 87520, 98720, 105024, 118464, 131280, 140032, 148080, 157952, 175040, 197440, 210048, 236928, 262560, 296160, 337499, 350080, 394880, 420096, 473856, 525120, 592320, 674998, 700160, 789760, 1012497, 1050240, 1184640, 1349996, 1687495, 2024994, 2100480, 2369280, 2699992, 3374990, 4049988, 5062485, 5399984, 6749980, 8099976, 10124970, 10799968, 13499960, 16199952, 20249940, 21599936, 26999920, 32399904, 40499880, 43199872, 53999840, 64799808, 80999760, 86399744, 107999680, 129599616, 161999520, 215999360, 259199232, 323999040, 431998720, 647998080, 1295996160]

約数ペア:

[(1, 1295996160), (2, 647998080), (3, 431998720), (4, 323999040), (5, 259199232), (6, 215999360), (8, 161999520), (10, 129599616), (12, 107999680), (15, 86399744), (16, 80999760), (20, 64799808), (24, 53999840), (30, 43199872), (32, 40499880), (40, 32399904), (48, 26999920), (60, 21599936), (64, 20249940), (80, 16199952), (96, 13499960), (120, 10799968), (128, 10124970), (160, 8099976), (192, 6749980), (240, 5399984), (256, 5062485), (320, 4049988), (384, 3374990), (480, 2699992), (547, 2369280), (617, 2100480), (640, 2024994), (768, 1687495), (960, 1349996), (1094, 1184640), (1234, 1050240), (1280, 1012497), (1641, 789760), (1851, 700160), (1920, 674998), (2188, 592320), (2468, 525120), (2735, 473856), (3085, 420096), (3282, 394880), (3702, 350080), (3840, 337499), (4376, 296160), (4936, 262560), (5470, 236928), (6170, 210048), (6564, 197440), (7404, 175040), (8205, 157952), (8752, 148080), (9255, 140032), (9872, 131280), (10940, 118464), (12340, 105024), (13128, 98720), (14808, 87520), (16410, 78976), (17504, 74040), (18510, 70016), (19744, 65640), (21880, 59232), (24680, 52512), (26256, 49360), (29616, 43760), (32820, 39488), (35008, 37020)]