131664360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1097203}}^1$

素因数の和:1097217

約数の個数: 32

約数和(自身を含む): 394993440

約数和(自身を除く): 263329080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1097203, 2194406, 3291609, 4388812, 5486015, 6583218, 8777624, 10972030, 13166436, 16458045, 21944060, 26332872, 32916090, 43888120, 65832180, 131664360]

約数ペア:

[(1, 131664360), (2, 65832180), (3, 43888120), (4, 32916090), (5, 26332872), (6, 21944060), (8, 16458045), (10, 13166436), (12, 10972030), (15, 8777624), (20, 6583218), (24, 5486015), (30, 4388812), (40, 3291609), (60, 2194406), (120, 1097203)]