108243840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{56377}}^1$

素因数の和:56399

約数の個数: 64

約数和(自身を含む): 345033360

約数和(自身を除く): 236789520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 56377, 112754, 169131, 225508, 281885, 338262, 451016, 563770, 676524, 845655, 902032, 1127540, 1353048, 1691310, 1804064, 2255080, 2706096, 3382620, 3608128, 4510160, 5412192, 6765240, 7216256, 9020320, 10824384, 13530480, 18040640, 21648768, 27060960, 36081280, 54121920, 108243840]

約数ペア:

[(1, 108243840), (2, 54121920), (3, 36081280), (4, 27060960), (5, 21648768), (6, 18040640), (8, 13530480), (10, 10824384), (12, 9020320), (15, 7216256), (16, 6765240), (20, 5412192), (24, 4510160), (30, 3608128), (32, 3382620), (40, 2706096), (48, 2255080), (60, 1804064), (64, 1691310), (80, 1353048), (96, 1127540), (120, 902032), (128, 845655), (160, 676524), (192, 563770), (240, 451016), (320, 338262), (384, 281885), (480, 225508), (640, 169131), (960, 112754), (1920, 56377)]