6439080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 20165760

約数和(自身を除く): 13726680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2333, 2760, 4666, 6999, 9332, 11665, 13998, 18664, 23330, 27996, 34995, 46660, 53659, 55992, 69990, 93320, 107318, 139980, 160977, 214636, 268295, 279960, 321954, 429272, 536590, 643908, 804885, 1073180, 1287816, 1609770, 2146360, 3219540, 6439080]

約数ペア:

[(1, 6439080), (2, 3219540), (3, 2146360), (4, 1609770), (5, 1287816), (6, 1073180), (8, 804885), (10, 643908), (12, 536590), (15, 429272), (20, 321954), (23, 279960), (24, 268295), (30, 214636), (40, 160977), (46, 139980), (60, 107318), (69, 93320), (92, 69990), (115, 55992), (120, 53659), (138, 46660), (184, 34995), (230, 27996), (276, 23330), (345, 18664), (460, 13998), (552, 11665), (690, 9332), (920, 6999), (1380, 4666), (2333, 2760)]