14368000

素因数分解:

$2^8\times 5^3\times {\mathrm{449}}^1$

素因数の和:480

約数の個数: 72

約数和(自身を含む): 35872200

約数和(自身を除く): 21504200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 449, 500, 640, 800, 898, 1000, 1280, 1600, 1796, 2000, 2245, 3200, 3592, 4000, 4490, 6400, 7184, 8000, 8980, 11225, 14368, 16000, 17960, 22450, 28736, 32000, 35920, 44900, 56125, 57472, 71840, 89800, 112250, 114944, 143680, 179600, 224500, 287360, 359200, 449000, 574720, 718400, 898000, 1436800, 1796000, 2873600, 3592000, 7184000, 14368000]

約数ペア:

[(1, 14368000), (2, 7184000), (4, 3592000), (5, 2873600), (8, 1796000), (10, 1436800), (16, 898000), (20, 718400), (25, 574720), (32, 449000), (40, 359200), (50, 287360), (64, 224500), (80, 179600), (100, 143680), (125, 114944), (128, 112250), (160, 89800), (200, 71840), (250, 57472), (256, 56125), (320, 44900), (400, 35920), (449, 32000), (500, 28736), (640, 22450), (800, 17960), (898, 16000), (1000, 14368), (1280, 11225), (1600, 8980), (1796, 8000), (2000, 7184), (2245, 6400), (3200, 4490), (3592, 4000)]