85534440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1609}}^1$

素因数の和:2066

約数の個数: 64

約数和(自身を含む): 257342400

約数和(自身を除く): 171807960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1609, 1772, 2215, 2658, 3218, 3544, 4430, 4827, 5316, 6436, 6645, 8045, 8860, 9654, 10632, 12872, 13290, 16090, 17720, 19308, 24135, 26580, 32180, 38616, 48270, 53160, 64360, 96540, 193080, 712787, 1425574, 2138361, 2851148, 3563935, 4276722, 5702296, 7127870, 8553444, 10691805, 14255740, 17106888, 21383610, 28511480, 42767220, 85534440]

約数ペア:

[(1, 85534440), (2, 42767220), (3, 28511480), (4, 21383610), (5, 17106888), (6, 14255740), (8, 10691805), (10, 8553444), (12, 7127870), (15, 5702296), (20, 4276722), (24, 3563935), (30, 2851148), (40, 2138361), (60, 1425574), (120, 712787), (443, 193080), (886, 96540), (1329, 64360), (1609, 53160), (1772, 48270), (2215, 38616), (2658, 32180), (3218, 26580), (3544, 24135), (4430, 19308), (4827, 17720), (5316, 16090), (6436, 13290), (6645, 12872), (8045, 10632), (8860, 9654)]