171039240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{475109}}^1$

素因数の和:475126

約数の個数: 48

約数和(自身を含む): 555878700

約数和(自身を除く): 384839460

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, 475109, 950218, 1425327, 1900436, 2375545, 2850654, 3800872, 4275981, 4751090, 5701308, 7126635, 8551962, 9502180, 11402616, 14253270, 17103924, 19004360, 21379905, 28506540, 34207848, 42759810, 57013080, 85519620, 171039240]

約数ペア:

[(1, 171039240), (2, 85519620), (3, 57013080), (4, 42759810), (5, 34207848), (6, 28506540), (8, 21379905), (9, 19004360), (10, 17103924), (12, 14253270), (15, 11402616), (18, 9502180), (20, 8551962), (24, 7126635), (30, 5701308), (36, 4751090), (40, 4275981), (45, 3800872), (60, 2850654), (72, 2375545), (90, 1900436), (120, 1425327), (180, 950218), (360, 475109)]