120828480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{125863}}^1$

素因数の和:125883

約数の個数: 56

約数和(自身を含む): 383633472

約数和(自身を除く): 262804992

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, 125863, 251726, 377589, 503452, 629315, 755178, 1006904, 1258630, 1510356, 1887945, 2013808, 2517260, 3020712, 3775890, 4027616, 5034520, 6041424, 7551780, 8055232, 10069040, 12082848, 15103560, 20138080, 24165696, 30207120, 40276160, 60414240, 120828480]

約数ペア:

[(1, 120828480), (2, 60414240), (3, 40276160), (4, 30207120), (5, 24165696), (6, 20138080), (8, 15103560), (10, 12082848), (12, 10069040), (15, 8055232), (16, 7551780), (20, 6041424), (24, 5034520), (30, 4027616), (32, 3775890), (40, 3020712), (48, 2517260), (60, 2013808), (64, 1887945), (80, 1510356), (96, 1258630), (120, 1006904), (160, 755178), (192, 629315), (240, 503452), (320, 377589), (480, 251726), (960, 125863)]