6865960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 17107200

約数和(自身を除く): 10241240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 439, 460, 680, 782, 878, 920, 1564, 1756, 1955, 2195, 3128, 3512, 3910, 4390, 7463, 7820, 8780, 10097, 14926, 15640, 17560, 20194, 29852, 37315, 40388, 50485, 59704, 74630, 80776, 100970, 149260, 171649, 201940, 298520, 343298, 403880, 686596, 858245, 1373192, 1716490, 3432980, 6865960]

約数ペア:

[(1, 6865960), (2, 3432980), (4, 1716490), (5, 1373192), (8, 858245), (10, 686596), (17, 403880), (20, 343298), (23, 298520), (34, 201940), (40, 171649), (46, 149260), (68, 100970), (85, 80776), (92, 74630), (115, 59704), (136, 50485), (170, 40388), (184, 37315), (230, 29852), (340, 20194), (391, 17560), (439, 15640), (460, 14926), (680, 10097), (782, 8780), (878, 7820), (920, 7463), (1564, 4390), (1756, 3910), (1955, 3512), (2195, 3128)]