2393436720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9972653}}^1$

素因数の和:9972669

約数の個数: 40

約数和(自身を含む): 7419654576

約数和(自身を除く): 5026217856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9972653, 19945306, 29917959, 39890612, 49863265, 59835918, 79781224, 99726530, 119671836, 149589795, 159562448, 199453060, 239343672, 299179590, 398906120, 478687344, 598359180, 797812240, 1196718360, 2393436720]

約数ペア:

[(1, 2393436720), (2, 1196718360), (3, 797812240), (4, 598359180), (5, 478687344), (6, 398906120), (8, 299179590), (10, 239343672), (12, 199453060), (15, 159562448), (16, 149589795), (20, 119671836), (24, 99726530), (30, 79781224), (40, 59835918), (48, 49863265), (60, 39890612), (80, 29917959), (120, 19945306), (240, 9972653)]