1566060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 4494336

約数和(自身を除く): 2928276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 607, 645, 860, 1214, 1290, 1821, 2428, 2580, 3035, 3642, 6070, 7284, 9105, 12140, 18210, 26101, 36420, 52202, 78303, 104404, 130505, 156606, 261010, 313212, 391515, 522020, 783030, 1566060]

約数ペア:

[(1, 1566060), (2, 783030), (3, 522020), (4, 391515), (5, 313212), (6, 261010), (10, 156606), (12, 130505), (15, 104404), (20, 78303), (30, 52202), (43, 36420), (60, 26101), (86, 18210), (129, 12140), (172, 9105), (215, 7284), (258, 6070), (430, 3642), (516, 3035), (607, 2580), (645, 2428), (860, 1821), (1214, 1290)]