67131240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50857}}^1$

素因数の和:50882

約数の個数: 64

約数和(自身を含む): 219706560

約数和(自身を除く): 152575320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 50857, 101714, 152571, 203428, 254285, 305142, 406856, 508570, 559427, 610284, 762855, 1017140, 1118854, 1220568, 1525710, 1678281, 2034280, 2237708, 2797135, 3051420, 3356562, 4475416, 5594270, 6102840, 6713124, 8391405, 11188540, 13426248, 16782810, 22377080, 33565620, 67131240]

約数ペア:

[(1, 67131240), (2, 33565620), (3, 22377080), (4, 16782810), (5, 13426248), (6, 11188540), (8, 8391405), (10, 6713124), (11, 6102840), (12, 5594270), (15, 4475416), (20, 3356562), (22, 3051420), (24, 2797135), (30, 2237708), (33, 2034280), (40, 1678281), (44, 1525710), (55, 1220568), (60, 1118854), (66, 1017140), (88, 762855), (110, 610284), (120, 559427), (132, 508570), (165, 406856), (220, 305142), (264, 254285), (330, 203428), (440, 152571), (660, 101714), (1320, 50857)]