240216960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{125113}}^1$

素因数の和:125135

約数の個数: 64

約数和(自身を含む): 765697680

約数和(自身を除く): 525480720

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, 125113, 250226, 375339, 500452, 625565, 750678, 1000904, 1251130, 1501356, 1876695, 2001808, 2502260, 3002712, 3753390, 4003616, 5004520, 6005424, 7506780, 8007232, 10009040, 12010848, 15013560, 16014464, 20018080, 24021696, 30027120, 40036160, 48043392, 60054240, 80072320, 120108480, 240216960]

約数ペア:

[(1, 240216960), (2, 120108480), (3, 80072320), (4, 60054240), (5, 48043392), (6, 40036160), (8, 30027120), (10, 24021696), (12, 20018080), (15, 16014464), (16, 15013560), (20, 12010848), (24, 10009040), (30, 8007232), (32, 7506780), (40, 6005424), (48, 5004520), (60, 4003616), (64, 3753390), (80, 3002712), (96, 2502260), (120, 2001808), (128, 1876695), (160, 1501356), (192, 1251130), (240, 1000904), (320, 750678), (384, 625565), (480, 500452), (640, 375339), (960, 250226), (1920, 125113)]