56553511920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{235639633}}^1$

素因数の和:235639649

約数の個数: 40

約数和(自身を含む): 175315887696

約数和(自身を除く): 118762375776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 235639633, 471279266, 706918899, 942558532, 1178198165, 1413837798, 1885117064, 2356396330, 2827675596, 3534594495, 3770234128, 4712792660, 5655351192, 7069188990, 9425585320, 11310702384, 14138377980, 18851170640, 28276755960, 56553511920]

約数ペア:

[(1, 56553511920), (2, 28276755960), (3, 18851170640), (4, 14138377980), (5, 11310702384), (6, 9425585320), (8, 7069188990), (10, 5655351192), (12, 4712792660), (15, 3770234128), (16, 3534594495), (20, 2827675596), (24, 2356396330), (30, 1885117064), (40, 1413837798), (48, 1178198165), (60, 942558532), (80, 706918899), (120, 471279266), (240, 235639633)]