202169040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{842371}}^1$

素因数の和:842387

約数の個数: 40

約数和(自身を含む): 626724768

約数和(自身を除く): 424555728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 842371, 1684742, 2527113, 3369484, 4211855, 5054226, 6738968, 8423710, 10108452, 12635565, 13477936, 16847420, 20216904, 25271130, 33694840, 40433808, 50542260, 67389680, 101084520, 202169040]

約数ペア:

[(1, 202169040), (2, 101084520), (3, 67389680), (4, 50542260), (5, 40433808), (6, 33694840), (8, 25271130), (10, 20216904), (12, 16847420), (15, 13477936), (16, 12635565), (20, 10108452), (24, 8423710), (30, 6738968), (40, 5054226), (48, 4211855), (60, 3369484), (80, 2527113), (120, 1684742), (240, 842371)]