5013173040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20888221}}^1$

素因数の和:20888237

約数の個数: 40

約数和(自身を含む): 15540837168

約数和(自身を除く): 10527664128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20888221, 41776442, 62664663, 83552884, 104441105, 125329326, 167105768, 208882210, 250658652, 313323315, 334211536, 417764420, 501317304, 626646630, 835528840, 1002634608, 1253293260, 1671057680, 2506586520, 5013173040]

約数ペア:

[(1, 5013173040), (2, 2506586520), (3, 1671057680), (4, 1253293260), (5, 1002634608), (6, 835528840), (8, 626646630), (10, 501317304), (12, 417764420), (15, 334211536), (16, 313323315), (20, 250658652), (24, 208882210), (30, 167105768), (40, 125329326), (48, 104441105), (60, 83552884), (80, 62664663), (120, 41776442), (240, 20888221)]