218758080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{227873}}^1$

素因数の和:227893

約数の個数: 56

約数和(自身を含む): 694559952

約数和(自身を除く): 475801872

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, 227873, 455746, 683619, 911492, 1139365, 1367238, 1822984, 2278730, 2734476, 3418095, 3645968, 4557460, 5468952, 6836190, 7291936, 9114920, 10937904, 13672380, 14583872, 18229840, 21875808, 27344760, 36459680, 43751616, 54689520, 72919360, 109379040, 218758080]

約数ペア:

[(1, 218758080), (2, 109379040), (3, 72919360), (4, 54689520), (5, 43751616), (6, 36459680), (8, 27344760), (10, 21875808), (12, 18229840), (15, 14583872), (16, 13672380), (20, 10937904), (24, 9114920), (30, 7291936), (32, 6836190), (40, 5468952), (48, 4557460), (60, 3645968), (64, 3418095), (80, 2734476), (96, 2278730), (120, 1822984), (160, 1367238), (192, 1139365), (240, 911492), (320, 683619), (480, 455746), (960, 227873)]