7627260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5562

約数の個数: 48

約数和(自身を含む): 22288896

約数和(自身を除く): 14661636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5527, 11054, 16581, 22108, 27635, 33162, 55270, 66324, 82905, 110540, 127121, 165810, 254242, 331620, 381363, 508484, 635605, 762726, 1271210, 1525452, 1906815, 2542420, 3813630, 7627260]

約数ペア:

[(1, 7627260), (2, 3813630), (3, 2542420), (4, 1906815), (5, 1525452), (6, 1271210), (10, 762726), (12, 635605), (15, 508484), (20, 381363), (23, 331620), (30, 254242), (46, 165810), (60, 127121), (69, 110540), (92, 82905), (115, 66324), (138, 55270), (230, 33162), (276, 27635), (345, 22108), (460, 16581), (690, 11054), (1380, 5527)]