54455880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{453799}}^1$

素因数の和:453813

約数の個数: 32

約数和(自身を含む): 163368000

約数和(自身を除く): 108912120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 453799, 907598, 1361397, 1815196, 2268995, 2722794, 3630392, 4537990, 5445588, 6806985, 9075980, 10891176, 13613970, 18151960, 27227940, 54455880]

約数ペア:

[(1, 54455880), (2, 27227940), (3, 18151960), (4, 13613970), (5, 10891176), (6, 9075980), (8, 6806985), (10, 5445588), (12, 4537990), (15, 3630392), (20, 2722794), (24, 2268995), (30, 1815196), (40, 1361397), (60, 907598), (120, 453799)]