713400720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2972503}}^1$

素因数の和:2972519

約数の個数: 40

約数和(自身を含む): 2211542976

約数和(自身を除く): 1498142256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2972503, 5945006, 8917509, 11890012, 14862515, 17835018, 23780024, 29725030, 35670036, 44587545, 47560048, 59450060, 71340072, 89175090, 118900120, 142680144, 178350180, 237800240, 356700360, 713400720]

約数ペア:

[(1, 713400720), (2, 356700360), (3, 237800240), (4, 178350180), (5, 142680144), (6, 118900120), (8, 89175090), (10, 71340072), (12, 59450060), (15, 47560048), (16, 44587545), (20, 35670036), (24, 29725030), (30, 23780024), (40, 17835018), (48, 14862515), (60, 11890012), (80, 8917509), (120, 5945006), (240, 2972503)]