24538720

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 58574880

約数和(自身を除く): 34036160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1489, 1648, 2060, 2978, 3296, 4120, 5956, 7445, 8240, 11912, 14890, 16480, 23824, 29780, 47648, 59560, 119120, 153367, 238240, 306734, 613468, 766835, 1226936, 1533670, 2453872, 3067340, 4907744, 6134680, 12269360, 24538720]

約数ペア:

[(1, 24538720), (2, 12269360), (4, 6134680), (5, 4907744), (8, 3067340), (10, 2453872), (16, 1533670), (20, 1226936), (32, 766835), (40, 613468), (80, 306734), (103, 238240), (160, 153367), (206, 119120), (412, 59560), (515, 47648), (824, 29780), (1030, 23824), (1489, 16480), (1648, 14890), (2060, 11912), (2978, 8240), (3296, 7445), (4120, 5956)]