194392920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1619941}}^1$

素因数の和:1619955

約数の個数: 32

約数和(自身を含む): 583179120

約数和(自身を除く): 388786200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1619941, 3239882, 4859823, 6479764, 8099705, 9719646, 12959528, 16199410, 19439292, 24299115, 32398820, 38878584, 48598230, 64797640, 97196460, 194392920]

約数ペア:

[(1, 194392920), (2, 97196460), (3, 64797640), (4, 48598230), (5, 38878584), (6, 32398820), (8, 24299115), (10, 19439292), (12, 16199410), (15, 12959528), (20, 9719646), (24, 8099705), (30, 6479764), (40, 4859823), (60, 3239882), (120, 1619941)]