452760960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{235813}}^1$

素因数の和:235835

約数の個数: 64

約数和(自身を含む): 1443181680

約数和(自身を除く): 990420720

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, 235813, 471626, 707439, 943252, 1179065, 1414878, 1886504, 2358130, 2829756, 3537195, 3773008, 4716260, 5659512, 7074390, 7546016, 9432520, 11319024, 14148780, 15092032, 18865040, 22638048, 28297560, 30184064, 37730080, 45276096, 56595120, 75460160, 90552192, 113190240, 150920320, 226380480, 452760960]

約数ペア:

[(1, 452760960), (2, 226380480), (3, 150920320), (4, 113190240), (5, 90552192), (6, 75460160), (8, 56595120), (10, 45276096), (12, 37730080), (15, 30184064), (16, 28297560), (20, 22638048), (24, 18865040), (30, 15092032), (32, 14148780), (40, 11319024), (48, 9432520), (60, 7546016), (64, 7074390), (80, 5659512), (96, 4716260), (120, 3773008), (128, 3537195), (160, 2829756), (192, 2358130), (240, 1886504), (320, 1414878), (384, 1179065), (480, 943252), (640, 707439), (960, 471626), (1920, 235813)]