75748560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{577}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 235657536

約数和(自身を除く): 159908976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 547, 577, 1094, 1154, 1641, 1731, 2188, 2308, 2735, 2885, 3282, 3462, 4376, 4616, 5470, 5770, 6564, 6924, 8205, 8655, 8752, 9232, 10940, 11540, 13128, 13848, 16410, 17310, 21880, 23080, 26256, 27696, 32820, 34620, 43760, 46160, 65640, 69240, 131280, 138480, 315619, 631238, 946857, 1262476, 1578095, 1893714, 2524952, 3156190, 3787428, 4734285, 5049904, 6312380, 7574856, 9468570, 12624760, 15149712, 18937140, 25249520, 37874280, 75748560]

約数ペア:

[(1, 75748560), (2, 37874280), (3, 25249520), (4, 18937140), (5, 15149712), (6, 12624760), (8, 9468570), (10, 7574856), (12, 6312380), (15, 5049904), (16, 4734285), (20, 3787428), (24, 3156190), (30, 2524952), (40, 1893714), (48, 1578095), (60, 1262476), (80, 946857), (120, 631238), (240, 315619), (547, 138480), (577, 131280), (1094, 69240), (1154, 65640), (1641, 46160), (1731, 43760), (2188, 34620), (2308, 32820), (2735, 27696), (2885, 26256), (3282, 23080), (3462, 21880), (4376, 17310), (4616, 16410), (5470, 13848), (5770, 13128), (6564, 11540), (6924, 10940), (8205, 9232), (8655, 8752)]