12303840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25633}}^1$

素因数の和:25651

約数の個数: 48

約数和(自身を含む): 38758608

約数和(自身を除く): 26454768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 25633, 51266, 76899, 102532, 128165, 153798, 205064, 256330, 307596, 384495, 410128, 512660, 615192, 768990, 820256, 1025320, 1230384, 1537980, 2050640, 2460768, 3075960, 4101280, 6151920, 12303840]

約数ペア:

[(1, 12303840), (2, 6151920), (3, 4101280), (4, 3075960), (5, 2460768), (6, 2050640), (8, 1537980), (10, 1230384), (12, 1025320), (15, 820256), (16, 768990), (20, 615192), (24, 512660), (30, 410128), (32, 384495), (40, 307596), (48, 256330), (60, 205064), (80, 153798), (96, 128165), (120, 102532), (160, 76899), (240, 51266), (480, 25633)]