523587840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{136351}}^1$

素因数の和:136375

約数の個数: 72

約数和(自身を含む): 1672220928

約数和(自身を除く): 1148633088

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 136351, 272702, 409053, 545404, 681755, 818106, 1090808, 1363510, 1636212, 2045265, 2181616, 2727020, 3272424, 4090530, 4363232, 5454040, 6544848, 8181060, 8726464, 10908080, 13089696, 16362120, 17452928, 21816160, 26179392, 32724240, 34905856, 43632320, 52358784, 65448480, 87264640, 104717568, 130896960, 174529280, 261793920, 523587840]

約数ペア:

[(1, 523587840), (2, 261793920), (3, 174529280), (4, 130896960), (5, 104717568), (6, 87264640), (8, 65448480), (10, 52358784), (12, 43632320), (15, 34905856), (16, 32724240), (20, 26179392), (24, 21816160), (30, 17452928), (32, 16362120), (40, 13089696), (48, 10908080), (60, 8726464), (64, 8181060), (80, 6544848), (96, 5454040), (120, 4363232), (128, 4090530), (160, 3272424), (192, 2727020), (240, 2181616), (256, 2045265), (320, 1636212), (384, 1363510), (480, 1090808), (640, 818106), (768, 681755), (960, 545404), (1280, 409053), (1920, 272702), (3840, 136351)]