23815560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{198463}}^1$

素因数の和:198477

約数の個数: 32

約数和(自身を含む): 71447040

約数和(自身を除く): 47631480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 198463, 396926, 595389, 793852, 992315, 1190778, 1587704, 1984630, 2381556, 2976945, 3969260, 4763112, 5953890, 7938520, 11907780, 23815560]

約数ペア:

[(1, 23815560), (2, 11907780), (3, 7938520), (4, 5953890), (5, 4763112), (6, 3969260), (8, 2976945), (10, 2381556), (12, 1984630), (15, 1587704), (20, 1190778), (24, 992315), (30, 793852), (40, 595389), (60, 396926), (120, 198463)]