55333560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1009}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 166528800

約数和(自身を除く): 111195240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1009, 1371, 1828, 2018, 2285, 2742, 3027, 3656, 4036, 4570, 5045, 5484, 6054, 6855, 8072, 9140, 10090, 10968, 12108, 13710, 15135, 18280, 20180, 24216, 27420, 30270, 40360, 54840, 60540, 121080, 461113, 922226, 1383339, 1844452, 2305565, 2766678, 3688904, 4611130, 5533356, 6916695, 9222260, 11066712, 13833390, 18444520, 27666780, 55333560]

約数ペア:

[(1, 55333560), (2, 27666780), (3, 18444520), (4, 13833390), (5, 11066712), (6, 9222260), (8, 6916695), (10, 5533356), (12, 4611130), (15, 3688904), (20, 2766678), (24, 2305565), (30, 1844452), (40, 1383339), (60, 922226), (120, 461113), (457, 121080), (914, 60540), (1009, 54840), (1371, 40360), (1828, 30270), (2018, 27420), (2285, 24216), (2742, 20180), (3027, 18280), (3656, 15135), (4036, 13710), (4570, 12108), (5045, 10968), (5484, 10090), (6054, 9140), (6855, 8072)]