120780480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{125813}}^1$

素因数の和:125833

約数の個数: 56

約数和(自身を含む): 383481072

約数和(自身を除く): 262700592

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, 125813, 251626, 377439, 503252, 629065, 754878, 1006504, 1258130, 1509756, 1887195, 2013008, 2516260, 3019512, 3774390, 4026016, 5032520, 6039024, 7548780, 8052032, 10065040, 12078048, 15097560, 20130080, 24156096, 30195120, 40260160, 60390240, 120780480]

約数ペア:

[(1, 120780480), (2, 60390240), (3, 40260160), (4, 30195120), (5, 24156096), (6, 20130080), (8, 15097560), (10, 12078048), (12, 10065040), (15, 8052032), (16, 7548780), (20, 6039024), (24, 5032520), (30, 4026016), (32, 3774390), (40, 3019512), (48, 2516260), (60, 2013008), (64, 1887195), (80, 1509756), (96, 1258130), (120, 1006504), (160, 754878), (192, 629065), (240, 503252), (320, 377439), (480, 251626), (960, 125813)]