13508520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{112571}}^1$

素因数の和:112585

約数の個数: 32

約数和(自身を含む): 40525920

約数和(自身を除く): 27017400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 112571, 225142, 337713, 450284, 562855, 675426, 900568, 1125710, 1350852, 1688565, 2251420, 2701704, 3377130, 4502840, 6754260, 13508520]

約数ペア:

[(1, 13508520), (2, 6754260), (3, 4502840), (4, 3377130), (5, 2701704), (6, 2251420), (8, 1688565), (10, 1350852), (12, 1125710), (15, 900568), (20, 675426), (24, 562855), (30, 450284), (40, 337713), (60, 225142), (120, 112571)]