487685040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2032021}}^1$

素因数の和:2032037

約数の個数: 40

約数和(自身を含む): 1511824368

約数和(自身を除く): 1024139328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2032021, 4064042, 6096063, 8128084, 10160105, 12192126, 16256168, 20320210, 24384252, 30480315, 32512336, 40640420, 48768504, 60960630, 81280840, 97537008, 121921260, 162561680, 243842520, 487685040]

約数ペア:

[(1, 487685040), (2, 243842520), (3, 162561680), (4, 121921260), (5, 97537008), (6, 81280840), (8, 60960630), (10, 48768504), (12, 40640420), (15, 32512336), (16, 30480315), (20, 24384252), (24, 20320210), (30, 16256168), (40, 12192126), (48, 10160105), (60, 8128084), (80, 6096063), (120, 4064042), (240, 2032021)]