180380040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{9001}}^1$

素因数の和:9182

約数の個数: 64

約数和(自身を含む): 544440960

約数和(自身を除く): 364060920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 5010, 6680, 9001, 10020, 18002, 20040, 27003, 36004, 45005, 54006, 72008, 90010, 108012, 135015, 180020, 216024, 270030, 360040, 540060, 1080120, 1503167, 3006334, 4509501, 6012668, 7515835, 9019002, 12025336, 15031670, 18038004, 22547505, 30063340, 36076008, 45095010, 60126680, 90190020, 180380040]

約数ペア:

[(1, 180380040), (2, 90190020), (3, 60126680), (4, 45095010), (5, 36076008), (6, 30063340), (8, 22547505), (10, 18038004), (12, 15031670), (15, 12025336), (20, 9019002), (24, 7515835), (30, 6012668), (40, 4509501), (60, 3006334), (120, 1503167), (167, 1080120), (334, 540060), (501, 360040), (668, 270030), (835, 216024), (1002, 180020), (1336, 135015), (1670, 108012), (2004, 90010), (2505, 72008), (3340, 54006), (4008, 45005), (5010, 36004), (6680, 27003), (9001, 20040), (10020, 18002)]