42243960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32003}}^1$

素因数の和:32028

約数の個数: 64

約数和(自身を含む): 138257280

約数和(自身を除く): 96013320

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, 32003, 64006, 96009, 128012, 160015, 192018, 256024, 320030, 352033, 384036, 480045, 640060, 704066, 768072, 960090, 1056099, 1280120, 1408132, 1760165, 1920180, 2112198, 2816264, 3520330, 3840360, 4224396, 5280495, 7040660, 8448792, 10560990, 14081320, 21121980, 42243960]

約数ペア:

[(1, 42243960), (2, 21121980), (3, 14081320), (4, 10560990), (5, 8448792), (6, 7040660), (8, 5280495), (10, 4224396), (11, 3840360), (12, 3520330), (15, 2816264), (20, 2112198), (22, 1920180), (24, 1760165), (30, 1408132), (33, 1280120), (40, 1056099), (44, 960090), (55, 768072), (60, 704066), (66, 640060), (88, 480045), (110, 384036), (120, 352033), (132, 320030), (165, 256024), (220, 192018), (264, 160015), (330, 128012), (440, 96009), (660, 64006), (1320, 32003)]