320862288

素因数分解:

$2^4\times 3^1\times {\mathrm{6684631}}^1$

素因数の和:6684642

約数の個数: 20

約数和(自身を含む): 828894368

約数和(自身を除く): 508032080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6684631, 13369262, 20053893, 26738524, 40107786, 53477048, 80215572, 106954096, 160431144, 320862288]

約数ペア:

[(1, 320862288), (2, 160431144), (3, 106954096), (4, 80215572), (6, 53477048), (8, 40107786), (12, 26738524), (16, 20053893), (24, 13369262), (48, 6684631)]