86849080

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{5669}}^1$

素因数の和:6063

約数の個数: 32

約数和(自身を含む): 195955200

約数和(自身を除く): 109106120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3830, 5669, 7660, 11338, 15320, 22676, 28345, 45352, 56690, 113380, 226760, 2171227, 4342454, 8684908, 10856135, 17369816, 21712270, 43424540, 86849080]

約数ペア:

[(1, 86849080), (2, 43424540), (4, 21712270), (5, 17369816), (8, 10856135), (10, 8684908), (20, 4342454), (40, 2171227), (383, 226760), (766, 113380), (1532, 56690), (1915, 45352), (3064, 28345), (3830, 22676), (5669, 15320), (7660, 11338)]