85300920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{236947}}^1$

素因数の和:236964

約数の個数: 48

約数和(自身を含む): 277229160

約数和(自身を除く): 191928240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 236947, 473894, 710841, 947788, 1184735, 1421682, 1895576, 2132523, 2369470, 2843364, 3554205, 4265046, 4738940, 5686728, 7108410, 8530092, 9477880, 10662615, 14216820, 17060184, 21325230, 28433640, 42650460, 85300920]

約数ペア:

[(1, 85300920), (2, 42650460), (3, 28433640), (4, 21325230), (5, 17060184), (6, 14216820), (8, 10662615), (9, 9477880), (10, 8530092), (12, 7108410), (15, 5686728), (18, 4738940), (20, 4265046), (24, 3554205), (30, 2843364), (36, 2369470), (40, 2132523), (45, 1895576), (60, 1421682), (72, 1184735), (90, 947788), (120, 710841), (180, 473894), (360, 236947)]