6806320

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 15958800

約数和(自身を除く): 9152480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 571, 596, 745, 1142, 1192, 1490, 2284, 2384, 2855, 2980, 4568, 5710, 5960, 9136, 11420, 11920, 22840, 45680, 85079, 170158, 340316, 425395, 680632, 850790, 1361264, 1701580, 3403160, 6806320]

約数ペア:

[(1, 6806320), (2, 3403160), (4, 1701580), (5, 1361264), (8, 850790), (10, 680632), (16, 425395), (20, 340316), (40, 170158), (80, 85079), (149, 45680), (298, 22840), (571, 11920), (596, 11420), (745, 9136), (1142, 5960), (1192, 5710), (1490, 4568), (2284, 2980), (2384, 2855)]