329548320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{228853}}^1$

素因数の和:228874

約数の個数: 72

約数和(自身を含む): 1124588556

約数和(自身を除く): 795040236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 228853, 457706, 686559, 915412, 1144265, 1373118, 1830824, 2059677, 2288530, 2746236, 3432795, 3661648, 4119354, 4577060, 5492472, 6865590, 7323296, 8238708, 9154120, 10298385, 10984944, 13731180, 16477416, 18308240, 20596770, 21969888, 27462360, 32954832, 36616480, 41193540, 54924720, 65909664, 82387080, 109849440, 164774160, 329548320]

約数ペア:

[(1, 329548320), (2, 164774160), (3, 109849440), (4, 82387080), (5, 65909664), (6, 54924720), (8, 41193540), (9, 36616480), (10, 32954832), (12, 27462360), (15, 21969888), (16, 20596770), (18, 18308240), (20, 16477416), (24, 13731180), (30, 10984944), (32, 10298385), (36, 9154120), (40, 8238708), (45, 7323296), (48, 6865590), (60, 5492472), (72, 4577060), (80, 4119354), (90, 3661648), (96, 3432795), (120, 2746236), (144, 2288530), (160, 2059677), (180, 1830824), (240, 1373118), (288, 1144265), (360, 915412), (480, 686559), (720, 457706), (1440, 228853)]