121855560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1015463}}^1$

素因数の和:1015477

約数の個数: 32

約数和(自身を含む): 365567040

約数和(自身を除く): 243711480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1015463, 2030926, 3046389, 4061852, 5077315, 6092778, 8123704, 10154630, 12185556, 15231945, 20309260, 24371112, 30463890, 40618520, 60927780, 121855560]

約数ペア:

[(1, 121855560), (2, 60927780), (3, 40618520), (4, 30463890), (5, 24371112), (6, 20309260), (8, 15231945), (10, 12185556), (12, 10154630), (15, 8123704), (20, 6092778), (24, 5077315), (30, 4061852), (40, 3046389), (60, 2030926), (120, 1015463)]