112618960

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21011}}^1$

素因数の和:21091

約数の個数: 40

約数和(自身を含む): 265759776

約数和(自身を除く): 153140816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 21011, 42022, 84044, 105055, 168088, 210110, 336176, 420220, 840440, 1407737, 1680880, 2815474, 5630948, 7038685, 11261896, 14077370, 22523792, 28154740, 56309480, 112618960]

約数ペア:

[(1, 112618960), (2, 56309480), (4, 28154740), (5, 22523792), (8, 14077370), (10, 11261896), (16, 7038685), (20, 5630948), (40, 2815474), (67, 1680880), (80, 1407737), (134, 840440), (268, 420220), (335, 336176), (536, 210110), (670, 168088), (1072, 105055), (1340, 84044), (2680, 42022), (5360, 21011)]