972184520

素因数分解:

$2^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{32363}}^1$

素因数の和:33125

約数の個数: 32

約数和(自身を含む): 2190395520

約数和(自身を除く): 1218211000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 751, 1502, 3004, 3755, 6008, 7510, 15020, 30040, 32363, 64726, 129452, 161815, 258904, 323630, 647260, 1294520, 24304613, 48609226, 97218452, 121523065, 194436904, 243046130, 486092260, 972184520]

約数ペア:

[(1, 972184520), (2, 486092260), (4, 243046130), (5, 194436904), (8, 121523065), (10, 97218452), (20, 48609226), (40, 24304613), (751, 1294520), (1502, 647260), (3004, 323630), (3755, 258904), (6008, 161815), (7510, 129452), (15020, 64726), (30040, 32363)]