122213640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1018447}}^1$

素因数の和:1018461

約数の個数: 32

約数和(自身を含む): 366641280

約数和(自身を除く): 244427640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1018447, 2036894, 3055341, 4073788, 5092235, 6110682, 8147576, 10184470, 12221364, 15276705, 20368940, 24442728, 30553410, 40737880, 61106820, 122213640]

約数ペア:

[(1, 122213640), (2, 61106820), (3, 40737880), (4, 30553410), (5, 24442728), (6, 20368940), (8, 15276705), (10, 12221364), (12, 10184470), (15, 8147576), (20, 6110682), (24, 5092235), (30, 4073788), (40, 3055341), (60, 2036894), (120, 1018447)]