124718520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1039321}}^1$

素因数の和:1039335

約数の個数: 32

約数和(自身を含む): 374155920

約数和(自身を除く): 249437400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1039321, 2078642, 3117963, 4157284, 5196605, 6235926, 8314568, 10393210, 12471852, 15589815, 20786420, 24943704, 31179630, 41572840, 62359260, 124718520]

約数ペア:

[(1, 124718520), (2, 62359260), (3, 41572840), (4, 31179630), (5, 24943704), (6, 20786420), (8, 15589815), (10, 12471852), (12, 10393210), (15, 8314568), (20, 6235926), (24, 5196605), (30, 4157284), (40, 3117963), (60, 2078642), (120, 1039321)]