13180942920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109841191}}^1$

素因数の和:109841205

約数の個数: 32

約数和(自身を含む): 39542829120

約数和(自身を除く): 26361886200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 109841191, 219682382, 329523573, 439364764, 549205955, 659047146, 878729528, 1098411910, 1318094292, 1647617865, 2196823820, 2636188584, 3295235730, 4393647640, 6590471460, 13180942920]

約数ペア:

[(1, 13180942920), (2, 6590471460), (3, 4393647640), (4, 3295235730), (5, 2636188584), (6, 2196823820), (8, 1647617865), (10, 1318094292), (12, 1098411910), (15, 878729528), (20, 659047146), (24, 549205955), (30, 439364764), (40, 329523573), (60, 219682382), (120, 109841191)]