48416040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{134489}}^1$

素因数の和:134506

約数の個数: 48

約数和(自身を含む): 157353300

約数和(自身を除く): 108937260

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, 134489, 268978, 403467, 537956, 672445, 806934, 1075912, 1210401, 1344890, 1613868, 2017335, 2420802, 2689780, 3227736, 4034670, 4841604, 5379560, 6052005, 8069340, 9683208, 12104010, 16138680, 24208020, 48416040]

約数ペア:

[(1, 48416040), (2, 24208020), (3, 16138680), (4, 12104010), (5, 9683208), (6, 8069340), (8, 6052005), (9, 5379560), (10, 4841604), (12, 4034670), (15, 3227736), (18, 2689780), (20, 2420802), (24, 2017335), (30, 1613868), (36, 1344890), (40, 1210401), (45, 1075912), (60, 806934), (72, 672445), (90, 537956), (120, 403467), (180, 268978), (360, 134489)]