23439960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65111}}^1$

素因数の和:65128

約数の個数: 48

約数和(自身を含む): 76181040

約数和(自身を除く): 52741080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 65111, 130222, 195333, 260444, 325555, 390666, 520888, 585999, 651110, 781332, 976665, 1171998, 1302220, 1562664, 1953330, 2343996, 2604440, 2929995, 3906660, 4687992, 5859990, 7813320, 11719980, 23439960]

約数ペア:

[(1, 23439960), (2, 11719980), (3, 7813320), (4, 5859990), (5, 4687992), (6, 3906660), (8, 2929995), (9, 2604440), (10, 2343996), (12, 1953330), (15, 1562664), (18, 1302220), (20, 1171998), (24, 976665), (30, 781332), (36, 651110), (40, 585999), (45, 520888), (60, 390666), (72, 325555), (90, 260444), (120, 195333), (180, 130222), (360, 65111)]