6827120

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1473

約数の個数: 40

約数和(自身を含む): 16144800

約数和(自身を除く): 9317680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 1399, 2440, 2798, 4880, 5596, 6995, 11192, 13990, 22384, 27980, 55960, 85339, 111920, 170678, 341356, 426695, 682712, 853390, 1365424, 1706780, 3413560, 6827120]

約数ペア:

[(1, 6827120), (2, 3413560), (4, 1706780), (5, 1365424), (8, 853390), (10, 682712), (16, 426695), (20, 341356), (40, 170678), (61, 111920), (80, 85339), (122, 55960), (244, 27980), (305, 22384), (488, 13990), (610, 11192), (976, 6995), (1220, 5596), (1399, 4880), (2440, 2798)]