159288960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{82963}}^1$

素因数の和:82985

約数の個数: 64

約数和(自身を含む): 507739680

約数和(自身を除く): 348450720

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, 320, 384, 480, 640, 960, 1920, 82963, 165926, 248889, 331852, 414815, 497778, 663704, 829630, 995556, 1244445, 1327408, 1659260, 1991112, 2488890, 2654816, 3318520, 3982224, 4977780, 5309632, 6637040, 7964448, 9955560, 10619264, 13274080, 15928896, 19911120, 26548160, 31857792, 39822240, 53096320, 79644480, 159288960]

約数ペア:

[(1, 159288960), (2, 79644480), (3, 53096320), (4, 39822240), (5, 31857792), (6, 26548160), (8, 19911120), (10, 15928896), (12, 13274080), (15, 10619264), (16, 9955560), (20, 7964448), (24, 6637040), (30, 5309632), (32, 4977780), (40, 3982224), (48, 3318520), (60, 2654816), (64, 2488890), (80, 1991112), (96, 1659260), (120, 1327408), (128, 1244445), (160, 995556), (192, 829630), (240, 663704), (320, 497778), (384, 414815), (480, 331852), (640, 248889), (960, 165926), (1920, 82963)]