124490820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2473}}^1$

素因数の和:3324

約数の個数: 48

約数和(自身を含む): 349130880

約数和(自身を除く): 224640060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839, 1678, 2473, 2517, 3356, 4195, 4946, 5034, 7419, 8390, 9892, 10068, 12365, 12585, 14838, 16780, 24730, 25170, 29676, 37095, 49460, 50340, 74190, 148380, 2074847, 4149694, 6224541, 8299388, 10374235, 12449082, 20748470, 24898164, 31122705, 41496940, 62245410, 124490820]

約数ペア:

[(1, 124490820), (2, 62245410), (3, 41496940), (4, 31122705), (5, 24898164), (6, 20748470), (10, 12449082), (12, 10374235), (15, 8299388), (20, 6224541), (30, 4149694), (60, 2074847), (839, 148380), (1678, 74190), (2473, 50340), (2517, 49460), (3356, 37095), (4195, 29676), (4946, 25170), (5034, 24730), (7419, 16780), (8390, 14838), (9892, 12585), (10068, 12365)]