180242460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1001347}}^1$

素因数の和:1001362

約数の個数: 36

約数和(自身を含む): 546736008

約数和(自身を除く): 366493548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1001347, 2002694, 3004041, 4005388, 5006735, 6008082, 9012123, 10013470, 12016164, 15020205, 18024246, 20026940, 30040410, 36048492, 45060615, 60080820, 90121230, 180242460]

約数ペア:

[(1, 180242460), (2, 90121230), (3, 60080820), (4, 45060615), (5, 36048492), (6, 30040410), (9, 20026940), (10, 18024246), (12, 15020205), (15, 12016164), (18, 10013470), (20, 9012123), (30, 6008082), (36, 5006735), (45, 4005388), (60, 3004041), (90, 2002694), (180, 1001347)]