6381840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{26591}}^1$

素因数の和:26607

約数の個数: 40

約数和(自身を含む): 19784448

約数和(自身を除く): 13402608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 26591, 53182, 79773, 106364, 132955, 159546, 212728, 265910, 319092, 398865, 425456, 531820, 638184, 797730, 1063640, 1276368, 1595460, 2127280, 3190920, 6381840]

約数ペア:

[(1, 6381840), (2, 3190920), (3, 2127280), (4, 1595460), (5, 1276368), (6, 1063640), (8, 797730), (10, 638184), (12, 531820), (15, 425456), (16, 398865), (20, 319092), (24, 265910), (30, 212728), (40, 159546), (48, 132955), (60, 106364), (80, 79773), (120, 53182), (240, 26591)]