6942880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{6199}}^1$

素因数の和:6221

約数の個数: 48

約数和(自身を含む): 18748800

約数和(自身を除く): 11805920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 6199, 12398, 24796, 30995, 43393, 49592, 61990, 86786, 99184, 123980, 173572, 198368, 216965, 247960, 347144, 433930, 495920, 694288, 867860, 991840, 1388576, 1735720, 3471440, 6942880]

約数ペア:

[(1, 6942880), (2, 3471440), (4, 1735720), (5, 1388576), (7, 991840), (8, 867860), (10, 694288), (14, 495920), (16, 433930), (20, 347144), (28, 247960), (32, 216965), (35, 198368), (40, 173572), (56, 123980), (70, 99184), (80, 86786), (112, 61990), (140, 49592), (160, 43393), (224, 30995), (280, 24796), (560, 12398), (1120, 6199)]