56423040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29387}}^1$

素因数の和:29409

約数の個数: 64

約数和(自身を含む): 179854560

約数和(自身を除く): 123431520

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, 29387, 58774, 88161, 117548, 146935, 176322, 235096, 293870, 352644, 440805, 470192, 587740, 705288, 881610, 940384, 1175480, 1410576, 1763220, 1880768, 2350960, 2821152, 3526440, 3761536, 4701920, 5642304, 7052880, 9403840, 11284608, 14105760, 18807680, 28211520, 56423040]

約数ペア:

[(1, 56423040), (2, 28211520), (3, 18807680), (4, 14105760), (5, 11284608), (6, 9403840), (8, 7052880), (10, 5642304), (12, 4701920), (15, 3761536), (16, 3526440), (20, 2821152), (24, 2350960), (30, 1880768), (32, 1763220), (40, 1410576), (48, 1175480), (60, 940384), (64, 881610), (80, 705288), (96, 587740), (120, 470192), (128, 440805), (160, 352644), (192, 293870), (240, 235096), (320, 176322), (384, 146935), (480, 117548), (640, 88161), (960, 58774), (1920, 29387)]