42598320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{177493}}^1$

素因数の和:177509

約数の個数: 40

約数和(自身を含む): 132055536

約数和(自身を除く): 89457216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 177493, 354986, 532479, 709972, 887465, 1064958, 1419944, 1774930, 2129916, 2662395, 2839888, 3549860, 4259832, 5324790, 7099720, 8519664, 10649580, 14199440, 21299160, 42598320]

約数ペア:

[(1, 42598320), (2, 21299160), (3, 14199440), (4, 10649580), (5, 8519664), (6, 7099720), (8, 5324790), (10, 4259832), (12, 3549860), (15, 2839888), (16, 2662395), (20, 2129916), (24, 1774930), (30, 1419944), (40, 1064958), (48, 887465), (60, 709972), (80, 532479), (120, 354986), (240, 177493)]