684539880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5704499}}^1$

素因数の和:5704513

約数の個数: 32

約数和(自身を含む): 2053620000

約数和(自身を除く): 1369080120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5704499, 11408998, 17113497, 22817996, 28522495, 34226994, 45635992, 57044990, 68453988, 85567485, 114089980, 136907976, 171134970, 228179960, 342269940, 684539880]

約数ペア:

[(1, 684539880), (2, 342269940), (3, 228179960), (4, 171134970), (5, 136907976), (6, 114089980), (8, 85567485), (10, 68453988), (12, 57044990), (15, 45635992), (20, 34226994), (24, 28522495), (30, 22817996), (40, 17113497), (60, 11408998), (120, 5704499)]