78039240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{650327}}^1$

素因数の和:650341

約数の個数: 32

約数和(自身を含む): 234118080

約数和(自身を除く): 156078840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 650327, 1300654, 1950981, 2601308, 3251635, 3901962, 5202616, 6503270, 7803924, 9754905, 13006540, 15607848, 19509810, 26013080, 39019620, 78039240]

約数ペア:

[(1, 78039240), (2, 39019620), (3, 26013080), (4, 19509810), (5, 15607848), (6, 13006540), (8, 9754905), (10, 7803924), (12, 6503270), (15, 5202616), (20, 3901962), (24, 3251635), (30, 2601308), (40, 1950981), (60, 1300654), (120, 650327)]