8453040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{35221}}^1$

素因数の和:35237

約数の個数: 40

約数和(自身を含む): 26205168

約数和(自身を除く): 17752128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 35221, 70442, 105663, 140884, 176105, 211326, 281768, 352210, 422652, 528315, 563536, 704420, 845304, 1056630, 1408840, 1690608, 2113260, 2817680, 4226520, 8453040]

約数ペア:

[(1, 8453040), (2, 4226520), (3, 2817680), (4, 2113260), (5, 1690608), (6, 1408840), (8, 1056630), (10, 845304), (12, 704420), (15, 563536), (16, 528315), (20, 422652), (24, 352210), (30, 281768), (40, 211326), (48, 176105), (60, 140884), (80, 105663), (120, 70442), (240, 35221)]