53832800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9613}}^1$

素因数の和:9640

約数の個数: 72

約数和(自身を含む): 150209136

約数和(自身を除く): 96376336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 9613, 19226, 38452, 48065, 67291, 76904, 96130, 134582, 153808, 192260, 240325, 269164, 307616, 336455, 384520, 480650, 538328, 672910, 769040, 961300, 1076656, 1345820, 1538080, 1682275, 1922600, 2153312, 2691640, 3364550, 3845200, 5383280, 6729100, 7690400, 10766560, 13458200, 26916400, 53832800]

約数ペア:

[(1, 53832800), (2, 26916400), (4, 13458200), (5, 10766560), (7, 7690400), (8, 6729100), (10, 5383280), (14, 3845200), (16, 3364550), (20, 2691640), (25, 2153312), (28, 1922600), (32, 1682275), (35, 1538080), (40, 1345820), (50, 1076656), (56, 961300), (70, 769040), (80, 672910), (100, 538328), (112, 480650), (140, 384520), (160, 336455), (175, 307616), (200, 269164), (224, 240325), (280, 192260), (350, 153808), (400, 134582), (560, 96130), (700, 76904), (800, 67291), (1120, 48065), (1400, 38452), (2800, 19226), (5600, 9613)]