61124040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{169789}}^1$

素因数の和:169806

約数の個数: 48

約数和(自身を含む): 198654300

約数和(自身を除く): 137530260

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, 169789, 339578, 509367, 679156, 848945, 1018734, 1358312, 1528101, 1697890, 2037468, 2546835, 3056202, 3395780, 4074936, 5093670, 6112404, 6791560, 7640505, 10187340, 12224808, 15281010, 20374680, 30562020, 61124040]

約数ペア:

[(1, 61124040), (2, 30562020), (3, 20374680), (4, 15281010), (5, 12224808), (6, 10187340), (8, 7640505), (9, 6791560), (10, 6112404), (12, 5093670), (15, 4074936), (18, 3395780), (20, 3056202), (24, 2546835), (30, 2037468), (36, 1697890), (40, 1528101), (45, 1358312), (60, 1018734), (72, 848945), (90, 679156), (120, 509367), (180, 339578), (360, 169789)]