13423560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111863}}^1$

素因数の和:111877

約数の個数: 32

約数和(自身を含む): 40271040

約数和(自身を除く): 26847480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111863, 223726, 335589, 447452, 559315, 671178, 894904, 1118630, 1342356, 1677945, 2237260, 2684712, 3355890, 4474520, 6711780, 13423560]

約数ペア:

[(1, 13423560), (2, 6711780), (3, 4474520), (4, 3355890), (5, 2684712), (6, 2237260), (8, 1677945), (10, 1342356), (12, 1118630), (15, 894904), (20, 671178), (24, 559315), (30, 447452), (40, 335589), (60, 223726), (120, 111863)]