1229563560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10246363}}^1$

素因数の和:10246377

約数の個数: 32

約数和(自身を含む): 3688691040

約数和(自身を除く): 2459127480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10246363, 20492726, 30739089, 40985452, 51231815, 61478178, 81970904, 102463630, 122956356, 153695445, 204927260, 245912712, 307390890, 409854520, 614781780, 1229563560]

約数ペア:

[(1, 1229563560), (2, 614781780), (3, 409854520), (4, 307390890), (5, 245912712), (6, 204927260), (8, 153695445), (10, 122956356), (12, 102463630), (15, 81970904), (20, 61478178), (24, 51231815), (30, 40985452), (40, 30739089), (60, 20492726), (120, 10246363)]