56955240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{158209}}^1$

素因数の和:158226

約数の個数: 48

約数和(自身を含む): 185105700

約数和(自身を除く): 128150460

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, 158209, 316418, 474627, 632836, 791045, 949254, 1265672, 1423881, 1582090, 1898508, 2373135, 2847762, 3164180, 3797016, 4746270, 5695524, 6328360, 7119405, 9492540, 11391048, 14238810, 18985080, 28477620, 56955240]

約数ペア:

[(1, 56955240), (2, 28477620), (3, 18985080), (4, 14238810), (5, 11391048), (6, 9492540), (8, 7119405), (9, 6328360), (10, 5695524), (12, 4746270), (15, 3797016), (18, 3164180), (20, 2847762), (24, 2373135), (30, 1898508), (36, 1582090), (40, 1423881), (45, 1265672), (60, 949254), (72, 791045), (90, 632836), (120, 474627), (180, 316418), (360, 158209)]