27665760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{57637}}^1$

素因数の和:57655

約数の個数: 48

約数和(自身を含む): 87148656

約数和(自身を除く): 59482896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 57637, 115274, 172911, 230548, 288185, 345822, 461096, 576370, 691644, 864555, 922192, 1152740, 1383288, 1729110, 1844384, 2305480, 2766576, 3458220, 4610960, 5533152, 6916440, 9221920, 13832880, 27665760]

約数ペア:

[(1, 27665760), (2, 13832880), (3, 9221920), (4, 6916440), (5, 5533152), (6, 4610960), (8, 3458220), (10, 2766576), (12, 2305480), (15, 1844384), (16, 1729110), (20, 1383288), (24, 1152740), (30, 922192), (32, 864555), (40, 691644), (48, 576370), (60, 461096), (80, 345822), (96, 288185), (120, 230548), (160, 172911), (240, 115274), (480, 57637)]