8023620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12157}}^1$

素因数の和:12180

約数の個数: 48

約数和(自身を含む): 24510528

約数和(自身を除く): 16486908

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 12157, 24314, 36471, 48628, 60785, 72942, 121570, 133727, 145884, 182355, 243140, 267454, 364710, 401181, 534908, 668635, 729420, 802362, 1337270, 1604724, 2005905, 2674540, 4011810, 8023620]

約数ペア:

[(1, 8023620), (2, 4011810), (3, 2674540), (4, 2005905), (5, 1604724), (6, 1337270), (10, 802362), (11, 729420), (12, 668635), (15, 534908), (20, 401181), (22, 364710), (30, 267454), (33, 243140), (44, 182355), (55, 145884), (60, 133727), (66, 121570), (110, 72942), (132, 60785), (165, 48628), (220, 36471), (330, 24314), (660, 12157)]