80451312

素因数分解:

$2^4\times 3^1\times {\mathrm{1676069}}^1$

素因数の和:1676080

約数の個数: 20

約数和(自身を含む): 207832680

約数和(自身を除く): 127381368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1676069, 3352138, 5028207, 6704276, 10056414, 13408552, 20112828, 26817104, 40225656, 80451312]

約数ペア:

[(1, 80451312), (2, 40225656), (3, 26817104), (4, 20112828), (6, 13408552), (8, 10056414), (12, 6704276), (16, 5028207), (24, 3352138), (48, 1676069)]