22287120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{92863}}^1$

素因数の和:92879

約数の個数: 40

約数和(自身を含む): 69090816

約数和(自身を除く): 46803696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 92863, 185726, 278589, 371452, 464315, 557178, 742904, 928630, 1114356, 1392945, 1485808, 1857260, 2228712, 2785890, 3714520, 4457424, 5571780, 7429040, 11143560, 22287120]

約数ペア:

[(1, 22287120), (2, 11143560), (3, 7429040), (4, 5571780), (5, 4457424), (6, 3714520), (8, 2785890), (10, 2228712), (12, 1857260), (15, 1485808), (16, 1392945), (20, 1114356), (24, 928630), (30, 742904), (40, 557178), (48, 464315), (60, 371452), (80, 278589), (120, 185726), (240, 92863)]