60994480

素因数分解:

$2^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1811}}^1$

素因数の和:2245

約数の個数: 40

約数和(自身を含む): 142227504

約数和(自身を除く): 81233024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 421, 842, 1684, 1811, 2105, 3368, 3622, 4210, 6736, 7244, 8420, 9055, 14488, 16840, 18110, 28976, 33680, 36220, 72440, 144880, 762431, 1524862, 3049724, 3812155, 6099448, 7624310, 12198896, 15248620, 30497240, 60994480]

約数ペア:

[(1, 60994480), (2, 30497240), (4, 15248620), (5, 12198896), (8, 7624310), (10, 6099448), (16, 3812155), (20, 3049724), (40, 1524862), (80, 762431), (421, 144880), (842, 72440), (1684, 36220), (1811, 33680), (2105, 28976), (3368, 18110), (3622, 16840), (4210, 14488), (6736, 9055), (7244, 8420)]