270704000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{2417}}^1$

素因数の和:2453

約数の個数: 128

約数和(自身を含む): 769504320

約数和(自身を除く): 498800320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2417, 2800, 3200, 3500, 4000, 4480, 4834, 5600, 7000, 8000, 9668, 11200, 12085, 14000, 16000, 16919, 19336, 22400, 24170, 28000, 33838, 38672, 48340, 56000, 60425, 67676, 77344, 84595, 96680, 112000, 120850, 135352, 154688, 169190, 193360, 241700, 270704, 302125, 309376, 338380, 386720, 422975, 483400, 541408, 604250, 676760, 773440, 845950, 966800, 1082816, 1208500, 1353520, 1546880, 1691900, 1933600, 2114875, 2165632, 2417000, 2707040, 3383800, 3867200, 4229750, 4834000, 5414080, 6767600, 7734400, 8459500, 9668000, 10828160, 13535200, 16919000, 19336000, 27070400, 33838000, 38672000, 54140800, 67676000, 135352000, 270704000]

約数ペア:

[(1, 270704000), (2, 135352000), (4, 67676000), (5, 54140800), (7, 38672000), (8, 33838000), (10, 27070400), (14, 19336000), (16, 16919000), (20, 13535200), (25, 10828160), (28, 9668000), (32, 8459500), (35, 7734400), (40, 6767600), (50, 5414080), (56, 4834000), (64, 4229750), (70, 3867200), (80, 3383800), (100, 2707040), (112, 2417000), (125, 2165632), (128, 2114875), (140, 1933600), (160, 1691900), (175, 1546880), (200, 1353520), (224, 1208500), (250, 1082816), (280, 966800), (320, 845950), (350, 773440), (400, 676760), (448, 604250), (500, 541408), (560, 483400), (640, 422975), (700, 386720), (800, 338380), (875, 309376), (896, 302125), (1000, 270704), (1120, 241700), (1400, 193360), (1600, 169190), (1750, 154688), (2000, 135352), (2240, 120850), (2417, 112000), (2800, 96680), (3200, 84595), (3500, 77344), (4000, 67676), (4480, 60425), (4834, 56000), (5600, 48340), (7000, 38672), (8000, 33838), (9668, 28000), (11200, 24170), (12085, 22400), (14000, 19336), (16000, 16919)]