12144840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101207}}^1$

素因数の和:101221

約数の個数: 32

約数和(自身を含む): 36434880

約数和(自身を除く): 24290040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 101207, 202414, 303621, 404828, 506035, 607242, 809656, 1012070, 1214484, 1518105, 2024140, 2428968, 3036210, 4048280, 6072420, 12144840]

約数ペア:

[(1, 12144840), (2, 6072420), (3, 4048280), (4, 3036210), (5, 2428968), (6, 2024140), (8, 1518105), (10, 1214484), (12, 1012070), (15, 809656), (20, 607242), (24, 506035), (30, 404828), (40, 303621), (60, 202414), (120, 101207)]