220012680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1833439}}^1$

素因数の和:1833453

約数の個数: 32

約数和(自身を含む): 660038400

約数和(自身を除く): 440025720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1833439, 3666878, 5500317, 7333756, 9167195, 11000634, 14667512, 18334390, 22001268, 27501585, 36668780, 44002536, 55003170, 73337560, 110006340, 220012680]

約数ペア:

[(1, 220012680), (2, 110006340), (3, 73337560), (4, 55003170), (5, 44002536), (6, 36668780), (8, 27501585), (10, 22001268), (12, 18334390), (15, 14667512), (20, 11000634), (24, 9167195), (30, 7333756), (40, 5500317), (60, 3666878), (120, 1833439)]