142516320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{296909}}^1$

素因数の和:296927

約数の個数: 48

約数和(自身を含む): 448927920

約数和(自身を除く): 306411600

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, 296909, 593818, 890727, 1187636, 1484545, 1781454, 2375272, 2969090, 3562908, 4453635, 4750544, 5938180, 7125816, 8907270, 9501088, 11876360, 14251632, 17814540, 23752720, 28503264, 35629080, 47505440, 71258160, 142516320]

約数ペア:

[(1, 142516320), (2, 71258160), (3, 47505440), (4, 35629080), (5, 28503264), (6, 23752720), (8, 17814540), (10, 14251632), (12, 11876360), (15, 9501088), (16, 8907270), (20, 7125816), (24, 5938180), (30, 4750544), (32, 4453635), (40, 3562908), (48, 2969090), (60, 2375272), (80, 1781454), (96, 1484545), (120, 1187636), (160, 890727), (240, 593818), (480, 296909)]