231846840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{214673}}^1$

素因数の和:214693

約数の個数: 64

約数和(自身を含む): 772826400

約数和(自身を除く): 540979560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 214673, 429346, 644019, 858692, 1073365, 1288038, 1717384, 1932057, 2146730, 2576076, 3220095, 3864114, 4293460, 5152152, 5796171, 6440190, 7728228, 8586920, 9660285, 11592342, 12880380, 15456456, 19320570, 23184684, 25760760, 28980855, 38641140, 46369368, 57961710, 77282280, 115923420, 231846840]

約数ペア:

[(1, 231846840), (2, 115923420), (3, 77282280), (4, 57961710), (5, 46369368), (6, 38641140), (8, 28980855), (9, 25760760), (10, 23184684), (12, 19320570), (15, 15456456), (18, 12880380), (20, 11592342), (24, 9660285), (27, 8586920), (30, 7728228), (36, 6440190), (40, 5796171), (45, 5152152), (54, 4293460), (60, 3864114), (72, 3220095), (90, 2576076), (108, 2146730), (120, 1932057), (135, 1717384), (180, 1288038), (216, 1073365), (270, 858692), (360, 644019), (540, 429346), (1080, 214673)]