4798320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19993}}^1$

素因数の和:20009

約数の個数: 40

約数和(自身を含む): 14875536

約数和(自身を除く): 10077216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19993, 39986, 59979, 79972, 99965, 119958, 159944, 199930, 239916, 299895, 319888, 399860, 479832, 599790, 799720, 959664, 1199580, 1599440, 2399160, 4798320]

約数ペア:

[(1, 4798320), (2, 2399160), (3, 1599440), (4, 1199580), (5, 959664), (6, 799720), (8, 599790), (10, 479832), (12, 399860), (15, 319888), (16, 299895), (20, 239916), (24, 199930), (30, 159944), (40, 119958), (48, 99965), (60, 79972), (80, 59979), (120, 39986), (240, 19993)]