8038980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{14887}}^1$

素因数の和:14905

約数の個数: 48

約数和(自身を含む): 25011840

約数和(自身を除く): 16972860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 14887, 29774, 44661, 59548, 74435, 89322, 133983, 148870, 178644, 223305, 267966, 297740, 401949, 446610, 535932, 669915, 803898, 893220, 1339830, 1607796, 2009745, 2679660, 4019490, 8038980]

約数ペア:

[(1, 8038980), (2, 4019490), (3, 2679660), (4, 2009745), (5, 1607796), (6, 1339830), (9, 893220), (10, 803898), (12, 669915), (15, 535932), (18, 446610), (20, 401949), (27, 297740), (30, 267966), (36, 223305), (45, 178644), (54, 148870), (60, 133983), (90, 89322), (108, 74435), (135, 59548), (180, 44661), (270, 29774), (540, 14887)]