67287120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2172

約数の個数: 80

約数和(自身を含む): 210194880

約数和(自身を除く): 142907760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2017, 2085, 2224, 2780, 3336, 4034, 4170, 5560, 6051, 6672, 8068, 8340, 10085, 11120, 12102, 16136, 16680, 20170, 24204, 30255, 32272, 33360, 40340, 48408, 60510, 80680, 96816, 121020, 161360, 242040, 280363, 484080, 560726, 841089, 1121452, 1401815, 1682178, 2242904, 2803630, 3364356, 4205445, 4485808, 5607260, 6728712, 8410890, 11214520, 13457424, 16821780, 22429040, 33643560, 67287120]

約数ペア:

[(1, 67287120), (2, 33643560), (3, 22429040), (4, 16821780), (5, 13457424), (6, 11214520), (8, 8410890), (10, 6728712), (12, 5607260), (15, 4485808), (16, 4205445), (20, 3364356), (24, 2803630), (30, 2242904), (40, 1682178), (48, 1401815), (60, 1121452), (80, 841089), (120, 560726), (139, 484080), (240, 280363), (278, 242040), (417, 161360), (556, 121020), (695, 96816), (834, 80680), (1112, 60510), (1390, 48408), (1668, 40340), (2017, 33360), (2085, 32272), (2224, 30255), (2780, 24204), (3336, 20170), (4034, 16680), (4170, 16136), (5560, 12102), (6051, 11120), (6672, 10085), (8068, 8340)]