985214760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8210123}}^1$

素因数の和:8210137

約数の個数: 32

約数和(自身を含む): 2955644640

約数和(自身を除く): 1970429880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8210123, 16420246, 24630369, 32840492, 41050615, 49260738, 65680984, 82101230, 98521476, 123151845, 164202460, 197042952, 246303690, 328404920, 492607380, 985214760]

約数ペア:

[(1, 985214760), (2, 492607380), (3, 328404920), (4, 246303690), (5, 197042952), (6, 164202460), (8, 123151845), (10, 98521476), (12, 82101230), (15, 65680984), (20, 49260738), (24, 41050615), (30, 32840492), (40, 24630369), (60, 16420246), (120, 8210123)]