327402960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1364179}}^1$

素因数の和:1364195

約数の個数: 40

約数和(自身を含む): 1014949920

約数和(自身を除く): 687546960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1364179, 2728358, 4092537, 5456716, 6820895, 8185074, 10913432, 13641790, 16370148, 20462685, 21826864, 27283580, 32740296, 40925370, 54567160, 65480592, 81850740, 109134320, 163701480, 327402960]

約数ペア:

[(1, 327402960), (2, 163701480), (3, 109134320), (4, 81850740), (5, 65480592), (6, 54567160), (8, 40925370), (10, 32740296), (12, 27283580), (15, 21826864), (16, 20462685), (20, 16370148), (24, 13641790), (30, 10913432), (40, 8185074), (48, 6820895), (60, 5456716), (80, 4092537), (120, 2728358), (240, 1364179)]