38365680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{159857}}^1$

素因数の和:159873

約数の個数: 40

約数和(自身を含む): 118934352

約数和(自身を除く): 80568672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 159857, 319714, 479571, 639428, 799285, 959142, 1278856, 1598570, 1918284, 2397855, 2557712, 3197140, 3836568, 4795710, 6394280, 7673136, 9591420, 12788560, 19182840, 38365680]

約数ペア:

[(1, 38365680), (2, 19182840), (3, 12788560), (4, 9591420), (5, 7673136), (6, 6394280), (8, 4795710), (10, 3836568), (12, 3197140), (15, 2557712), (16, 2397855), (20, 1918284), (24, 1598570), (30, 1278856), (40, 959142), (48, 799285), (60, 639428), (80, 479571), (120, 319714), (240, 159857)]