5668840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7459}}^1$

素因数の和:7489

約数の個数: 32

約数和(自身を含む): 13428000

約数和(自身を除く): 7759160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 7459, 14918, 29836, 37295, 59672, 74590, 141721, 149180, 283442, 298360, 566884, 708605, 1133768, 1417210, 2834420, 5668840]

約数ペア:

[(1, 5668840), (2, 2834420), (4, 1417210), (5, 1133768), (8, 708605), (10, 566884), (19, 298360), (20, 283442), (38, 149180), (40, 141721), (76, 74590), (95, 59672), (152, 37295), (190, 29836), (380, 14918), (760, 7459)]