109137720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{909481}}^1$

素因数の和:909495

約数の個数: 32

約数和(自身を含む): 327413520

約数和(自身を除く): 218275800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 909481, 1818962, 2728443, 3637924, 4547405, 5456886, 7275848, 9094810, 10913772, 13642215, 18189620, 21827544, 27284430, 36379240, 54568860, 109137720]

約数ペア:

[(1, 109137720), (2, 54568860), (3, 36379240), (4, 27284430), (5, 21827544), (6, 18189620), (8, 13642215), (10, 10913772), (12, 9094810), (15, 7275848), (20, 5456886), (24, 4547405), (30, 3637924), (40, 2728443), (60, 1818962), (120, 909481)]