13300920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36947}}^1$

素因数の和:36964

約数の個数: 48

約数和(自身を含む): 43229160

約数和(自身を除く): 29928240

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, 36947, 73894, 110841, 147788, 184735, 221682, 295576, 332523, 369470, 443364, 554205, 665046, 738940, 886728, 1108410, 1330092, 1477880, 1662615, 2216820, 2660184, 3325230, 4433640, 6650460, 13300920]

約数ペア:

[(1, 13300920), (2, 6650460), (3, 4433640), (4, 3325230), (5, 2660184), (6, 2216820), (8, 1662615), (9, 1477880), (10, 1330092), (12, 1108410), (15, 886728), (18, 738940), (20, 665046), (24, 554205), (30, 443364), (36, 369470), (40, 332523), (45, 295576), (60, 221682), (72, 184735), (90, 147788), (120, 110841), (180, 73894), (360, 36947)]