156315840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{162829}}^1$

素因数の和:162849

約数の個数: 56

約数和(自身を含む): 496305840

約数和(自身を除く): 339990000

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, 160, 192, 240, 320, 480, 960, 162829, 325658, 488487, 651316, 814145, 976974, 1302632, 1628290, 1953948, 2442435, 2605264, 3256580, 3907896, 4884870, 5210528, 6513160, 7815792, 9769740, 10421056, 13026320, 15631584, 19539480, 26052640, 31263168, 39078960, 52105280, 78157920, 156315840]

約数ペア:

[(1, 156315840), (2, 78157920), (3, 52105280), (4, 39078960), (5, 31263168), (6, 26052640), (8, 19539480), (10, 15631584), (12, 13026320), (15, 10421056), (16, 9769740), (20, 7815792), (24, 6513160), (30, 5210528), (32, 4884870), (40, 3907896), (48, 3256580), (60, 2605264), (64, 2442435), (80, 1953948), (96, 1628290), (120, 1302632), (160, 976974), (192, 814145), (240, 651316), (320, 488487), (480, 325658), (960, 162829)]