126176640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{65717}}^1$

素因数の和:65739

約数の個数: 64

約数和(自身を含む): 402194160

約数和(自身を除く): 276017520

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, 65717, 131434, 197151, 262868, 328585, 394302, 525736, 657170, 788604, 985755, 1051472, 1314340, 1577208, 1971510, 2102944, 2628680, 3154416, 3943020, 4205888, 5257360, 6308832, 7886040, 8411776, 10514720, 12617664, 15772080, 21029440, 25235328, 31544160, 42058880, 63088320, 126176640]

約数ペア:

[(1, 126176640), (2, 63088320), (3, 42058880), (4, 31544160), (5, 25235328), (6, 21029440), (8, 15772080), (10, 12617664), (12, 10514720), (15, 8411776), (16, 7886040), (20, 6308832), (24, 5257360), (30, 4205888), (32, 3943020), (40, 3154416), (48, 2628680), (60, 2102944), (64, 1971510), (80, 1577208), (96, 1314340), (120, 1051472), (128, 985755), (160, 788604), (192, 657170), (240, 525736), (320, 394302), (384, 328585), (480, 262868), (640, 197151), (960, 131434), (1920, 65717)]