151210960

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28211}}^1$

素因数の和:28291

約数の個数: 40

約数和(自身を含む): 356825376

約数和(自身を除く): 205614416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 28211, 56422, 112844, 141055, 225688, 282110, 451376, 564220, 1128440, 1890137, 2256880, 3780274, 7560548, 9450685, 15121096, 18901370, 30242192, 37802740, 75605480, 151210960]

約数ペア:

[(1, 151210960), (2, 75605480), (4, 37802740), (5, 30242192), (8, 18901370), (10, 15121096), (16, 9450685), (20, 7560548), (40, 3780274), (67, 2256880), (80, 1890137), (134, 1128440), (268, 564220), (335, 451376), (536, 282110), (670, 225688), (1072, 141055), (1340, 112844), (2680, 56422), (5360, 28211)]