30824320

素因数分解:

$2^7\times 5^1\times {\mathrm{48163}}^1$

素因数の和:48182

約数の個数: 32

約数和(自身を含む): 73690920

約数和(自身を除く): 42866600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 48163, 96326, 192652, 240815, 385304, 481630, 770608, 963260, 1541216, 1926520, 3082432, 3853040, 6164864, 7706080, 15412160, 30824320]

約数ペア:

[(1, 30824320), (2, 15412160), (4, 7706080), (5, 6164864), (8, 3853040), (10, 3082432), (16, 1926520), (20, 1541216), (32, 963260), (40, 770608), (64, 481630), (80, 385304), (128, 240815), (160, 192652), (320, 96326), (640, 48163)]