160804320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{335009}}^1$

素因数の和:335027

約数の個数: 48

約数和(自身を含む): 506535120

約数和(自身を除く): 345730800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 335009, 670018, 1005027, 1340036, 1675045, 2010054, 2680072, 3350090, 4020108, 5025135, 5360144, 6700180, 8040216, 10050270, 10720288, 13400360, 16080432, 20100540, 26800720, 32160864, 40201080, 53601440, 80402160, 160804320]

約数ペア:

[(1, 160804320), (2, 80402160), (3, 53601440), (4, 40201080), (5, 32160864), (6, 26800720), (8, 20100540), (10, 16080432), (12, 13400360), (15, 10720288), (16, 10050270), (20, 8040216), (24, 6700180), (30, 5360144), (32, 5025135), (40, 4020108), (48, 3350090), (60, 2680072), (80, 2010054), (96, 1675045), (120, 1340036), (160, 1005027), (240, 670018), (480, 335009)]