452455560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1256821}}^1$

素因数の和:1256838

約数の個数: 48

約数和(自身を含む): 1470481740

約数和(自身を除く): 1018026180

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, 1256821, 2513642, 3770463, 5027284, 6284105, 7540926, 10054568, 11311389, 12568210, 15081852, 18852315, 22622778, 25136420, 30163704, 37704630, 45245556, 50272840, 56556945, 75409260, 90491112, 113113890, 150818520, 226227780, 452455560]

約数ペア:

[(1, 452455560), (2, 226227780), (3, 150818520), (4, 113113890), (5, 90491112), (6, 75409260), (8, 56556945), (9, 50272840), (10, 45245556), (12, 37704630), (15, 30163704), (18, 25136420), (20, 22622778), (24, 18852315), (30, 15081852), (36, 12568210), (40, 11311389), (45, 10054568), (60, 7540926), (72, 6284105), (90, 5027284), (120, 3770463), (180, 2513642), (360, 1256821)]