385629480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1071193}}^1$

素因数の和:1071210

約数の個数: 48

約数和(自身を含む): 1253296980

約数和(自身を除く): 867667500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1071193, 2142386, 3213579, 4284772, 5355965, 6427158, 8569544, 9640737, 10711930, 12854316, 16067895, 19281474, 21423860, 25708632, 32135790, 38562948, 42847720, 48203685, 64271580, 77125896, 96407370, 128543160, 192814740, 385629480]

約数ペア:

[(1, 385629480), (2, 192814740), (3, 128543160), (4, 96407370), (5, 77125896), (6, 64271580), (8, 48203685), (9, 42847720), (10, 38562948), (12, 32135790), (15, 25708632), (18, 21423860), (20, 19281474), (24, 16067895), (30, 12854316), (36, 10711930), (40, 9640737), (45, 8569544), (60, 6427158), (72, 5355965), (90, 4284772), (120, 3213579), (180, 2142386), (360, 1071193)]