1186740840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{9889507}}^1$

素因数の和:9889521

約数の個数: 32

約数和(自身を含む): 3560222880

約数和(自身を除く): 2373482040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9889507, 19779014, 29668521, 39558028, 49447535, 59337042, 79116056, 98895070, 118674084, 148342605, 197790140, 237348168, 296685210, 395580280, 593370420, 1186740840]

約数ペア:

[(1, 1186740840), (2, 593370420), (3, 395580280), (4, 296685210), (5, 237348168), (6, 197790140), (8, 148342605), (10, 118674084), (12, 98895070), (15, 79116056), (20, 59337042), (24, 49447535), (30, 39558028), (40, 29668521), (60, 19779014), (120, 9889507)]