3958320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16493}}^1$

素因数の和:16509

約数の個数: 40

約数和(自身を含む): 12271536

約数和(自身を除く): 8313216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16493, 32986, 49479, 65972, 82465, 98958, 131944, 164930, 197916, 247395, 263888, 329860, 395832, 494790, 659720, 791664, 989580, 1319440, 1979160, 3958320]

約数ペア:

[(1, 3958320), (2, 1979160), (3, 1319440), (4, 989580), (5, 791664), (6, 659720), (8, 494790), (10, 395832), (12, 329860), (15, 263888), (16, 247395), (20, 197916), (24, 164930), (30, 131944), (40, 98958), (48, 82465), (60, 65972), (80, 49479), (120, 32986), (240, 16493)]